5310-01-079-9981

Find complete technical information, availability, and procurement data for: 5310-01-079-9981
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-079-9981

Item Name Code

13393

Assigment Date

07/18/1979 (47 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

rectangular cross-sectional shape style, 0.264 inches nominal hole diameter, round peripheral shape style, 0.070 inches nominal thickness, round center hole 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: rectangular
Hole Diameter: 0.264 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.070 inches nominal
Overall Diameter: 0.372 inches nominal
Material: plastic 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
12281781	Flat Washer
XM7741	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-079-9981?

The FSCG of the NSN 5310-01-079-9981 is 5310

Does the NSN 5310-01-079-9981 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-01-079-9981 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 5310-01-079-9981 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-079-9981 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 5310-01-079-9981 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Wed, Jul 18, 1979