11743492

View detailed technical data, stock status, and sourcing information for: 11743492
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-01-018-9343

Item Name Code

02878

Assigment Date

04/02/1976 (50 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

inside diameter of 3.780 in.;thickness of holder 0.160 in. special features, holds item by utilizing 4 0.060 in cutouts equally spaced attachment to item supported method, external threaded 4.065 in. dia-24 uns-2a thd supporting object/surface attachment method, steel corrosion resisting material

Product Characteristics

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

Attachment To Item Supported Method: holds item by utilizing 4 0.060 in cutouts equally spaced
Supporting Object/Surface Attachment Method: external threaded 4.065 in. dia-24 uns-2a thd
Special Features: inside diameter of 3.780 in.;thickness of holder 0.160 in.
Material: steel corrosion resisting

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
11743492	Optical Element Holder

FAQs

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

What is the FSCG of the NSN 1240-01-018-9343?

The FSCG of the NSN 1240-01-018-9343 is 1240

Does the NSN 1240-01-018-9343 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-01-018-9343 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 1240-01-018-9343 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-01-018-9343 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 1240-01-018-9343 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Apr 2, 1976