179321

View detailed technical data, stock status, and sourcing information for: 179321

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179321
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5330 Packing and Gasket Materials
National Stock Number
5330-01-391-7351
Item Name Code
04250
Assigment Date
06/16/1994 (32 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

5330-01-391-7351, plain seal

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
179321 Plain Seal

FAQs

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

What is the FSCG of the NSN 5330-01-391-7351?
The FSCG of the NSN 5330-01-391-7351 is 5330
Does the NSN 5330-01-391-7351 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5330-01-391-7351 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 5330-01-391-7351 contain precious materials?
Item does not contain precious metal.
Does NSN 5330-01-391-7351 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 5330-01-391-7351 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Thu, Jun 16, 1994

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