5310-01-525-2757

Find complete technical information, availability, and procurement data for: 5310-01-525-2757
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-525-2757

Item Name Code

13393

Assigment Date

11/02/2004 (21 years ago)

A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes. It may be solid or cut through to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring,piston and ring,wiper.

round peripheral shape style, 0.483 inches minimum and 0.493 inches maximum hole diameter, round center hole shape style, rectangular cross-sectional shape style, 0.054 inches minimum and 0.070 inches maximum thickness

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: 0.483 inches minimum and 0.493 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.054 inches minimum and 0.070 inches maximum
Overall Diameter: 0.845 inches minimum and 0.865 inches maximum
End Item Identification: b-1b aircraft
Material: iron alloy 660 or steel comp 632 overall
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response or ams 5520 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
LD153-0035-0005	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-525-2757?

The FSCG of the NSN 5310-01-525-2757 is 5310

Does the NSN 5310-01-525-2757 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-525-2757 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 5310-01-525-2757 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-525-2757 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 5310-01-525-2757 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Tue, Nov 2, 2004