4000-137-SS2

View detailed technical data, stock status, and sourcing information for: 4000-137-SS2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-664-3048

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

rectangular cross-sectional shape style, internal inverted lugs ring style, 0.048 inches minimum and 0.052 inches maximum major thickness, not casehardened casehardening indicator, 1.476 inches minimum and 1.501 inches maximum outside 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: rectangular
Casehardening Indicator: not casehardened
Outside Diameter: 1.476 inches minimum and 1.501 inches maximum
Major Thickness: 0.048 inches minimum and 0.052 inches maximum
Ring Style: internal inverted lugs
Usage Design: internal
Material Hardness Rating: 44.0 rockwell c minimum and 51.0 rockwell c maximum
Material: steel comp 632
Material Document And Classification: ams 5520 assn std single material response
Surface Treatment: passivate

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
12Z5014-134	Retaining Ring
4000-137-SS2	Retaining Ring
41825	Retaining Ring
5008-137H	Retaining Ring
MS16627-4137	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-664-3048?

The FSCG of the NSN 5325-00-664-3048 is 5325

Does the NSN 5325-00-664-3048 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-664-3048 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 5325-00-664-3048 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-664-3048 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 5325-00-664-3048 was assigned to the Federal Catalog?

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