5999-01-250-6764

Find complete technical information, availability, and procurement data for: 5999-01-250-6764
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-250-6764

Item Name Code

20281

Assigment Date

03/06/1987 (39 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.045 inches minimum and 0.075 inches maximum minor width, 13.605 inches minimum and 13.645 inches maximum overall length, -65.0 celsius and 125.0 celsius temp rating, 13.605 inches minimum and 13.645 inches maximum overall width, mesh and composition cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: mesh and composition
Overall Length: 13.605 inches minimum and 13.645 inches maximum
Temp Rating: -65.0 celsius and 125.0 celsius
Overall Width: 13.605 inches minimum and 13.645 inches maximum
Minor Width: 0.045 inches minimum and 0.075 inches maximum
Inside Corner Radius: 0.060 inches maximum
Aperture Width: 13.295 inches minimum and 13.445 inches maximum
Aperture Length: 13.295 inches minimum and 13.445 inches maximum
Cross-Sectional Height: 0.188 inches minimum and 0.203 inches maximum
Minor Height: 0.188 inches minimum and 0.203 inches maximum
Environmental Protection Material Location: around rf shielding gasket aperture
Special Features: gray in color
Material: nickel alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: ams-3195 fed spec single material response environmental seal
Material Document And Classification: qq-n-281,class a fed spec single material response or ams-4730 fed spec single material response emi/rfi conductor
Style Designator: non-circular

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
44-02038-A	Electronic Shielding Gasket
8211-8021	Electronic Shielding Gasket
9397368	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-250-6764?

The FSCG of the NSN 5999-01-250-6764 is 5999

Does the NSN 5999-01-250-6764 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-250-6764 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 5999-01-250-6764 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-250-6764 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5999-01-250-6764 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Mar 6, 1987