1240-01-157-0763

Find complete technical information, availability, and procurement data for: 1240-01-157-0763
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-01-157-0763

Item Name Code

22451

Assigment Date

06/29/1983 (43 years ago)

0.830 inches minimum and 0.850 inches maximum overall length, 0.625 inches minimum and 0.630 inches maximum recess depth, 0.254 inches nominal hole diameter, 0.093 inches nominal diameter, 0.750 inches nominal recess diameter

Product Characteristics

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

Hole Diameter: 0.254 inches nominal
Overall Length: 0.830 inches minimum and 0.850 inches maximum
Recess Diameter: 0.750 inches nominal
Recess Depth: 0.625 inches minimum and 0.630 inches maximum
Diameter: 0.093 inches nominal
Thread Size: 0.906 in.-32
Drive Type: drilled hole
Material: steel comp 303
Material Document And Classification: qq-s-763, class 303, cond a fed spec single material response
Style Designator: recessed

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
8587415	Optical Element Retainer

FAQs

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

What is the FSCG of the NSN 1240-01-157-0763?

The FSCG of the NSN 1240-01-157-0763 is 1240

Does the NSN 1240-01-157-0763 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-01-157-0763 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 1240-01-157-0763 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-01-157-0763 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 1240-01-157-0763 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jun 29, 1983