13075703

Explore detailed information about the aircraft instrument catalogued with NSN: 1270-01-172-2221 – Optical Element Cell.

Official Classification

Part Number
13075703
(NSN) National Stock Number
1270-01-172-2221
(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
02/16/1984 (42 years ago)

0.735 inches nominal overall length, 0.020 in.by 45 deg chamfer size, provided eccentric construction, 1.940 inches nominal overall diameter, threaded end chamfer location

Technical Specifications

Eccentric Construction

provided

Chamfer Location

threaded end

Chamfer Size

0.020 in.by 45 deg

Overall Diameter

1.940 inches nominal

Overall Length

0.735 inches nominal

Material

aluminum alloy 6061

Screw Thread Series Designator

uns

Thread Class

2b

Thread Direction

right-hand

Thread Pitch Diameters

+1.2963 to 1.3010 inches

Thread Length

0.258 inches

Thread Location

internal

Thread Size

1 5/16-40

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.

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
13075703 Optical Element Cell

Frequently Asked Questions

What is the FSCG of the NSN 1270-01-172-2221?
The FSCG of the NSN 1270-01-172-2221 is 1270
Does the NSN 1270-01-172-2221 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1270-01-172-2221 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 1270-01-172-2221 contain precious materials?
Item does not contain precious metal.
Does NSN 1270-01-172-2221 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 1270-01-172-2221 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Feb 16, 1984