1270-01-172-2221

Find complete technical information, availability, and procurement data for: 1270-01-172-2221

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1270-01-172-2221
Federal Supply Group
Fire Control Equipment
National Stock Number
1270-01-172-2221
Item Name Code
21859
Assigment Date
02/16/1984 (42 years ago)

2b thread class, right-hand thread direction, 0.735 inches nominal overall length, 0.258 inches thread length, +1.2963 to 1.3010 inches thread pitch diameters

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
2b
Thread Pitch Diameters
+1.2963 to 1.3010 inches
Thread Direction
right-hand
Thread Length
0.258 inches
Overall Length
0.735 inches nominal
Thread Size
1 5/16-40
Overall Diameter
1.940 inches nominal
Screw Thread Series Designator
uns
Thread Location
internal
Eccentric Construction
provided
Chamfer Location
threaded end
Chamfer Size
0.020 in.by 45 deg
Material
aluminum alloy 6061

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Part Number Name
13075703 Optical Element Cell

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

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

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