5310-00-737-9217

Find complete technical information, availability, and procurement data for: 5310-00-737-9217
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-737-9217

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer, and the like. Excludes:seal,plain encased.

right-hand thread direction, 1.000 inches nominal nut height, 5.500 inches nominal width across flats, +3.8834 to 3.8908 inches thread pitch diameters, hexagon nut style

Product Characteristics

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

Thread Pitch Diameters: +3.8834 to 3.8908 inches
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 1.000 inches nominal
Width Across Flats: 5.500 inches nominal
Thread Series: un
Nominal Thread Size: 3.938 inches
Bearing Surface Type: chamfered or washer faced
Material: steel comp 4140 or steel comp 8640 or steel comp 8740 overall
Material Document And Classification: mil-s-13048 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response 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
5310007379217	Hexagon Plain Nut
7379217	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-737-9217?

The FSCG of the NSN 5310-00-737-9217 is 5310

Does the NSN 5310-00-737-9217 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-737-9217 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 5310-00-737-9217 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-737-9217 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 5310-00-737-9217 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963