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591157PC1 Retaining Ring

5325-00-598-7541

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Official Item Classification

Name
Retaining Ring
Part Number
591157PC1
(NSN) National Stock Number
5325-00-598-7541
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5325 Fastening Devices
(INC) Item Name Code
07623
(FIIG) Federal Item Identification Guide
T252-G
Date
01/01/1963 (63 years ago)

0.042 inches nominal major thickness, 0.971 inches nominal outside diameter, not casehardened casehardening indicator, rectangular cross-sectional shape style, internal ring style

Specs & Compatibility

Cross-Sectional Shape Style

rectangular

Casehardening Indicator

not casehardened

Outside Diameter

0.971 inches nominal

Major Thickness

0.042 inches nominal

Ring Style

internal

Usage Design

internal

Material Hardness Rating

66.0 rockwell superficial 30-n minimum and 71.0 rockwell superficial 30-n maximum

Material

steel

Material Document And Classification

fed std 66 class fs 1066 to 1090 fed std single material response

Surface Treatment

zinc and chromate

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

SMS

Pseudo Item Name Code

0007623

Related Hardware Products

Part Number Description
0315-87 Retaining Ring
480791PC160 Retaining Ring
591157PC1 Retaining Ring
MS16625-2087 Retaining Ring
N5000-87ZD Retaining Ring

Frequently Asked Questions

What is the FSCG of the NSN 5325-00-598-7541?
The FSCG of the NSN 5325-00-598-7541 is 5325
Does the NSN 5325-00-598-7541 have a Schedule B code assigned?
Yes, the Schedule B code is 9606100000
Does NSN 5325-00-598-7541 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 5325-00-598-7541 contain precious materials?
Precious metal content is unknown
Does NSN 5325-00-598-7541 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 5325-00-598-7541 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963