Rate of Flow Indicator
EFU-22A/A
(NSN) National Stock Number
6620-00-079-4562
Federal Supply Classification
6620 Engine Instruments
Item Name Code
16124
Schedule B Code
9031808080
Summary
Lined increments nonluminous and numerals nonluminous scale marking and surface finish, 1.940 inches nominal diameter, 7.310 inches nominal length, 2.000 inches nominal mounting hole diameter, 10 all indicators all scales scale division quantity, ac current type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | ZZ |
Identification
An indicator which indicates the rate of flow of a fluid.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 16124 | A534D0 | 1 | 2 |
Specifications
Scale Marking And Surface Finish
lined increments nonluminous and numerals nonluminous
Details
An indication of the marking/s/ on the scale and the surface finish.Diameter
1.940 inches nominal
Details
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.Length
7.310 inches nominal
Details
A measurement of the longest dimension of any object,in distinction from width.Mounting Hole Diameter
2.000 inches nominal
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Scale Division Quantity
10 all indicators all scales
Details
The number of scale divisions.Current Type
ac
Details
Indicates the type of current whether alternating,direct,or both.Ac Voltage Rating
115.0 volts nominal and 5.0 volts nominal
Details
The value,or range of values,of root mean square potential for which the item is rated.Frequency Rating
400.0 hertz nominal
Details
The number of complete cyclic changes,per unit of time,for which an item is rated.Contact Quantity
12
Details
The number of contacts which provide electrical connection.Contact Type
pin
Details
Indicates the type of contact(s) included on the item.Usage Design
rate of flow
Details
Indicates the designed use of the item.Presentation Type
counter and dial
Details
Indicates the type of presentation.Scale Range
+0.0 to 80000.0 pounds per hour all indicators all scales
Details
An indication of the scale range.Individual Marking
fuel flow pphx1000
Details
An indication of the individual marking on the item.Electrical Connection Quantity
1
Details
The number of electrical connections provided.Electrical Connection Identifying Number
ms27034h12b12p or equivalent
Details
The identifying number assigned by the government agency or commercial organization controlling the electrical connection.Pointer Type
indicating single pointer
Details
Indicates the type of pointer provided.Mounting Facility Type And Quantity
1 threaded bezel
Details
Indicates the type and number of facilities by which the item is mounted.Display Digit Quantity
5
Details
The number of digits displayed.Accuracy Rating
0.2 percent of flow rate all indicators all scales
Details
An indication of the accuracy of an item.Phase
single
Details
The number of alternating current phases.Special Features
case in accordance with ms33639;scale color white on black background;hermatically sealed with 90 percent nitrogen and 10 percent helium at atmospheric pressure;used with tru-63/a, tru-63a-3 and tru-27/a transmitters;has auxilary voltage output signal
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 9807-25 | 58880 | 2 | - | 3 | 2 | - | TU |
| MIL-I-38143 | 81349 | 4 | - | 4 | 1 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 61410 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | 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
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
FAQs
Frequently asked questions for NSN 6620-00-079-4562
What is the NIIN of the NSN 6620-00-079-4562?
The National Item Identification Number (NIIN) of the NSN 6620-00-079-4562 is 00-079-4562
When the NSN 6620-00-079-4562 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Dec 8, 1967
Does the NSN 6620-00-079-4562 contain any precious metals?
Does not contain precious metal
Does the NSN 6620-00-079-4562 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 6620-00-079-4562?
No known electrostatic discharge
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