5999-01-325-7402

Find complete technical information, availability, and procurement data for: 5999-01-325-7402
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-325-7402

Item Name Code

20281

Assigment Date

09/10/1990 (35 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.

13.040 inches nominal overall length, emi cross-sectional shape style, 0.219 inches nominal hole diameter, -60.0 celsius and 260.0 celsius temp rating, 6.550 inches nominal overall width

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: emi
Hole Diameter: 0.219 inches nominal
Overall Length: 13.040 inches nominal
Temp Rating: -60.0 celsius and 260.0 celsius
Overall Width: 6.550 inches nominal
Outside Corner Radius: 0.190 inches nominal
Aperture Width: 5.610 inches nominal
Aperture Length: 11.790 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 3.875 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 1.140 inches minimum and 1.160 inches maximum
Outside Edge To Bolt Hole Center Distance Along Length: 2.662 inches minimum and 2.682 inches maximum
Cross-Sectional Height: 0.032 inches nominal
Bolt Hole Quantity: 11
Material: nickel alloy emi/rfi conductor
Material Document And Classification: qq-n-281 fed spec single material response emi/rfi conductor

FAQs

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

What is the FSCG of the NSN 5999-01-325-7402?

The FSCG of the NSN 5999-01-325-7402 is 5999

Does the NSN 5999-01-325-7402 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-325-7402 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 5999-01-325-7402 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-325-7402 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 5999-01-325-7402 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Sep 10, 1990