13074636

Explore detailed information about the aircraft instrument catalogued with NSN: 1270-01-171-6936 – Optical Element Cell.

Official Classification

Part Number
13074636
(NSN) National Stock Number
1270-01-171-6936
(FSG) Federal Supply Group
12 Fire Control Equipment
(FSC) Federal Supply Classification
1270 Aircraft Gunnery Fire Control Components
(INC) Item Name Code
21859
(FIIG) Federal Item Identification Guide
T271-J
Date
02/11/1984 (42 years ago)

2.812 inches nominal overall diameter, opposite drive end chamfer location, 0.020 in.by 45 deg chamfer size, slotted drive on periphery drive type, not provided eccentric construction

Technical Specifications

Drive Type

slotted drive on periphery

Eccentric Construction

not provided

Chamfer Location

opposite drive end

Chamfer Size

0.020 in.by 45 deg

Overall Diameter

2.812 inches nominal

Overall Length

0.156 inches nominal

Material Document And Classification

astm-a582,cond a assn std single material response

Material

steel corrosion resisting

Screw Thread Series Designator

uns

Surface Treatment Document And Classification

mis-20134 mfr ref single treatment response

Surface Treatment

passivate

Thread Class

2b

Thread Direction

right-hand

Thread Pitch Diameters

+2.4838 to 2.4890 inches

Thread Length

0.156 inches

Thread Location

internal

Thread Size

2 1/2-40

Regulatory & Material Information

Demilitarization Code
D

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

ITAR Registered
Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
N

The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

B17

Pseudo Item Name Code

0021859

Electrical Components

Boost performance and reliability with our high-quality electrical components engineered for aerospace instruments.

Buy Electrical Components →

Related Aerospace Instruments

Part Number Description
13074636 Optical Element Cell

Frequently Asked Questions

What is the FSCG of the NSN 1270-01-171-6936?
The FSCG of the NSN 1270-01-171-6936 is 1270
Does the NSN 1270-01-171-6936 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1270-01-171-6936 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1270-01-171-6936 contain precious materials?
Item does not contain precious metal.
Does NSN 1270-01-171-6936 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1270-01-171-6936 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sat, Feb 11, 1984