8200249

View detailed technical data, stock status, and sourcing information for: 8200249
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Federal Supply Group

Fire Control Equipment

Federal Supply Classification

1240 Optical Sighting and Ranging Equipment

National Stock Number

1240-00-302-1332

Item Name Code

21859

Assigment Date

01/01/1963 (63 years ago)

A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see retainer, optical element. Excludes:cell, optical element; nut, plain knurled; nut, plain round; and ring, retaining.

1-3/8 in.-32 and 1-9/16 in.-32 thread size, 2.308 inches nominal overall height, 2b and 2a thread class, right-hand thread direction, 0.181 inches and 0.738 inches thread length

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 and 2a
Thread Direction: right-hand
Thread Length: 0.181 inches and 0.738 inches
Overall Height: 2.308 inches nominal
Thread Size: 1-3/8 in.-32 and 1-9/16 in.-32
Overall Diameter: 1.572 inches nominal
Screw Thread Series Designator: uns
Thread Location: external and internal
Eccentric Construction: not provided
Chamfer Location: drive end
Chamfer Size: 0.030 in. by 45 deg; 0.022 in. by45 deg
Element Securing Method: threaded ring
Material: aluminum alloy 2017
Fsc Application Data: range finder m13

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
8200249	Optical Element Cell

FAQs

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

What is the FSCG of the NSN 1240-00-302-1332?

The FSCG of the NSN 1240-00-302-1332 is 1240

Does the NSN 1240-00-302-1332 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 1240-00-302-1332 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 1240-00-302-1332 contain precious materials?

Item does not contain precious metal.

Does NSN 1240-00-302-1332 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 1240-00-302-1332 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963