5330-01-045-2794

Find complete technical information, availability, and procurement data for: 5330-01-045-2794
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-045-2794

Item Name Code

20256

Assigment Date

07/29/1977 (49 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.

0.182 inches nominal material thickness, outside grooved and beveled, straight face cross-sectional shape style, 1.262 inches nominal outside diameter, concentric ring style, 1.000 inches nominal inside diameter

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: outside grooved and beveled, straight face
Inside Diameter: 1.000 inches nominal
Outside Diameter: 1.262 inches nominal
Material Thickness: 0.182 inches nominal
Ring Style: concentric
Outer Edge Thickness: 0.105 inches nominal
Material: rubber synthetic overall

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
A-1352	Wiper Ring

FAQs

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

What is the FSCG of the NSN 5330-01-045-2794?

The FSCG of the NSN 5330-01-045-2794 is 5330

Does the NSN 5330-01-045-2794 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909005

Does NSN 5330-01-045-2794 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 5330-01-045-2794 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-045-2794 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 5330-01-045-2794 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Fri, Jul 29, 1977