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5325-00-687-3378

Find complete technical information, availability, and procurement data for: 5325-00-687-3378

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5325-00-687-3378
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5325 Fastening Devices
National Stock Number
5325-00-687-3378
Item Name Code
07623
Assigment Date
01/01/1963 (63 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.

external ring style, not casehardened casehardening indicator, 0.936 inches minimum and 0.951 inches maximum inside diameter, 0.040 inches minimum and 0.044 inches maximum major thickness, rectangular cross-sectional shape style

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
Inside Diameter
0.936 inches minimum and 0.951 inches maximum
Casehardening Indicator
not casehardened
Major Thickness
0.040 inches minimum and 0.044 inches maximum
Ring Style
external
Usage Design
external
Material Hardness Rating
47.0 rockwell c minimum and 53.0 rockwell c maximum
Material
steel comp 1066 or steel comp 1069 or steel comp 1070 or steel comp 1072 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 or steel comp 1084 or steel comp 1086 or steel comp 1090
Material Document And Classification
fed std 66 aisi 1066 or 1069 or 1070 or 1072 or 1074 or 1075 or 1078 or 1080 or 1084 or 1086 or 1090 fed std single material response
Surface Treatment
cadmium and chromate or chromate zinc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5340-00-205-6593 No Name Available 01/01/1963

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
21002-3 Retaining Ring
2734-33 Retaining Ring
2734ALTBPC2734-33 Retaining Ring
3100-102-ST-CD Retaining Ring
5100-102-S-MD Retaining Ring
5100-102MD Retaining Ring
MS16624-1102 Retaining Ring
X1-4103-1494456REVAPC42 Retaining Ring
XT35148ALTAPC42 Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-687-3378?
The FSCG of the NSN 5325-00-687-3378 is 5325
Does the NSN 5325-00-687-3378 have a Schedule B code assigned?
Yes, the Schedule B code is 9606100000
Does NSN 5325-00-687-3378 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 5325-00-687-3378 contain precious materials?
Precious metal content is unknown
Does NSN 5325-00-687-3378 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 5325-00-687-3378 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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