Dial Indicating Pressure Gage

35-1246P033LXWD13

35-1246P033LXWD13
(NSN) National Stock Number
6685-00-016-2340
Federal Supply Classification
6685 Pressure, Temperature and Humidity Measuring and Controlling Instruments
Item Name Code
07428
Schedule B Code
9026200000
Summary

2.500 inches nominal overall depth, 4.250 inches nominal bolt circle diameter, 0.219 inches nominal mounting hole diameter, 3 mounting hole quantity, 4.750 inches nominal overall diameter, 20.0 pounds per square inch graduation unit

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - HD
Identification

An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see indicator, pressure.

INC FIIG Concept Condition
07428 T179-B - 2
Specifications
Overall Depth
2.500 inches nominal
Details An overall measurement between specified points of an item,in distinction from height.
Bolt Circle Diameter
4.250 inches nominal
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Mounting Hole Diameter
0.219 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Hole Quantity
3
Details The number of mounting holes provided.
Overall Diameter
4.750 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Graduation Unit
20.0 pounds per square inch
Details The increment of measure represented by the marking/s/ on the item.
Actuation Type
single bourdon tube
Details Indicates the type of actuation provided.
Adjustability
adjustable
Details An indication of whether or not the item is adjustable.
Scale Range
+0.000 to 160.000 pounds pressure per square inch
Details An indication of the scale range.
Scale Name
pressure
Details The nomenclature by which the scale is identified.
Dial Size
3-1/2 in. dia
Details Designates the size of the relative or proportionate dimensions of the dial.
Connection Quantity
1
Details The number of connections furnished.
Pointer Color
black and red
Details The hue or tint of the pointer.
Pointer Type
indicating and reference
Details Indicates the type of pointer provided.
Scale Marking
use no oil
Details An indication of the marking(s) on the scale.
Scale Type
single
Details Indicates the type of scale.
Scale Smallest Increment
2.0 pounds per square inch
Details The smallest value between the markings on a scale.
Connection Type
external
Details Indicates the type of connection/s/.
Mounting Method
surface wall
Details The means of attaching the item.
Scale Accuracy
1 percent entire range
Details The degree of conformity of a scale measurement to a standard or a true value.
Scale Inscription/Background Color
black figures on white background
Details The hue or tint of the inscription(s) and/or that portion of the scale which surrounds the inscription on the scale.
Connection Location
bottom
Details Indicates the connection location.
Connection Size
0.250 in. npt dia
Details Designates the size of the connection provided.
Connector Type Vent
not provided
Details An indication of whether or not a connector type vent is provided.
Criticality Code Justification
zzzw
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Color
gray/grey case
Details A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
Material
aluminum case
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
nickel alloy actuating element
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic acrylic protective crystal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-p-5425, finish a mil spec single material response protective crystal
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
enamel case
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Nondefinitive Spec/Std Data
1 type and 2 composition
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Fsc Application Data
gage,pressure,dial indicating,except engine
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Departure From Cited Document
cleaning, packaging, and marking iaw mil-std-1330d
Details The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MILG18997B 81349 3 - 4 1 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
61770 - J -
RVC WCC TCC SHC
- 651 Z 9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified sales team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
ASHCROFT INC
CAGE: 38056
STRATFORD , CT , 06614-5145
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 6685-00-016-2340
What is the NIIN of the NSN 6685-00-016-2340?
The National Item Identification Number (NIIN) of the NSN 6685-00-016-2340 is 00-016-2340
When the NSN 6685-00-016-2340 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Apr 20, 1967
Does the NSN 6685-00-016-2340 contain any precious metals?
Does not contain precious metal
Does the NSN 6685-00-016-2340 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We provide specialized aviation solutions designed to enhance performance, safety, and efficiency.

Our expertise spans across a wide range of products, including precision flight instruments, advanced navigation systems, and reliable control equipment.

Contact
20 E Thomas Rd
Phoenix, AZ, 85012
United States
© 2025 Aircraft Instruments and Components, Inc. All rights reserved.
Made in USA