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5325-01-321-4174

Find complete technical information, availability, and procurement data for: 5325-01-321-4174

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5325-01-321-4174
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5325 Fastening Devices
National Stock Number
5325-01-321-4174
Item Name Code
07623
Assigment Date
06/18/1990 (36 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

not casehardened casehardening indicator, 2.128 inches minimum and 2.153 inches maximum inside diameter, double oval cross-sectional shape style, 0.046 inches minimum and 0.052 inches maximum major thickness, 2.429 inches nominal 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
double oval
Inside Diameter
2.128 inches minimum and 2.153 inches maximum
Casehardening Indicator
not casehardened
Outside Diameter
2.429 inches nominal
Major Thickness
0.046 inches minimum and 0.052 inches maximum
Ring Style
spiral
Usage Design
external
Material Hardness Rating
40.0 rockwell c minimum and 51.5 rockwell c maximum
Material
steel comp 1070 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1085 or steel comp 1086 or steel comp 1090
Material Document And Classification
fed std 66, comp 1070 fed std 1st material response and fed std 66, comp 1072 fed std 2nd material response and fed std 66, comp 1074 fed std 3rd material response and fed std 66, comp 1075 fed std 4th material response and fed std 66, comp 1078 fed std 5th material response and fed std 66, comp 1080 fed std 6th material response and fed std 66, comp 1084 fed std 7th material response and fed std 66, comp 1085 fed std 8th material response and fed std 66, comp 1086 fed std 9th material response and fed std 66, comp 1090 fed std 10th material response
Surface Treatment
cadmium and chromate
Specification/Standard Data
81349-mil-r-27426a government specification

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
M2742610153B Retaining Ring
RS-225-CD Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-321-4174?
The FSCG of the NSN 5325-01-321-4174 is 5325
Does the NSN 5325-01-321-4174 have a Schedule B code assigned?
Yes, the Schedule B code is 9606100000
Does NSN 5325-01-321-4174 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 5325-01-321-4174 contain precious materials?
Item does not contain precious metal.
Does NSN 5325-01-321-4174 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 5325-01-321-4174 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Mon, Jun 18, 1990

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