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2045688-1 Retaining Ring

5325-01-059-6369

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Official Item Classification

Name
Retaining Ring
Part Number
2045688-1
(NSN) National Stock Number
5325-01-059-6369
(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
04/14/1978 (48 years ago)

0.940 inches minimum and 0.945 inches maximum outside diameter, 0.028 inches minimum and 0.032 inches maximum minor thickness, 0.740 inches minimum and 0.760 inches maximum inside diameter, not casehardened casehardening indicator, grooved inside corner cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

grooved inside corner

Inside Diameter

0.740 inches minimum and 0.760 inches maximum

Casehardening Indicator

not casehardened

Outside Diameter

0.940 inches minimum and 0.945 inches maximum

Minor Thickness

0.028 inches minimum and 0.032 inches maximum

Major Thickness

0.065 inches minimum and 0.075 inches maximum

End Style

90 degree parallel

Ring Style

straight gap

Usage Design

internal

Special Features

two holes,0.029 to 0.036 in. dia in the minor thickness near the gap opening

Material

steel comp 4130

Material Document And Classification

mil-s-6758, comp 4130 mil spec single material response

Surface Treatment

cadmium 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.

Pseudo Item Name Code

0007623

Related Hardware Products

Part Number Description
2045688-1 Retaining Ring

Frequently Asked Questions

What is the FSCG of the NSN 5325-01-059-6369?
The FSCG of the NSN 5325-01-059-6369 is 5325
Does the NSN 5325-01-059-6369 have a Schedule B code assigned?
Yes, the Schedule B code is 9606100000
Does NSN 5325-01-059-6369 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 5325-01-059-6369 contain precious materials?
Precious metal content is unknown
Does NSN 5325-01-059-6369 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 5325-01-059-6369 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Fri, Apr 14, 1978