91-52057-00

View detailed technical data, stock status, and sourcing information for: 91-52057-00
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 91-52057-00 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-687-3379

Item Name Code

07623

Assigment Date

01/01/1961 (65 years ago)

0.037 inches nominal major thickness, rectangular cross-sectional shape style, internal ring style, 0.689 inches minimum and 0.704 inches maximum outside diameter, not casehardened casehardening indicator

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: 0.689 inches minimum and 0.704 inches maximum
Major Thickness: 0.037 inches nominal
Ring Style: internal
End Item Identification: multiple launch rocket system (mlrs)
Usage Design: internal
Material Hardness Rating: 67.5 rockwell superficial 30-n minimum and 72.0 rockwell superficial 30-n maximum
Material: steel
Material Document And Classification: fed. std. no. 66, no. 1066 thru 1090 fed std single material response
Surface Treatment: cadmium and chromate

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-205-6436	No Name Available	01/01/1963
5365-00-252-4712	No Name Available	09/24/1996
5340-00-281-2922	No Name Available	10/10/1966
5365-00-566-6310	No Name Available	06/01/1991
5340-00-680-4189	No Name Available	10/10/1966
5365-00-899-2096	No Name Available	10/01/1985

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
10195715	Retaining Ring
3000-X62-ST-CD	Retaining Ring
3000X62	Retaining Ring
362-1007P9	Retaining Ring
39832-7	Retaining Ring
408-00149	Retaining Ring
5000-62SMD	Retaining Ring
5000-62ST18	Retaining Ring
5325006873379	Retaining Ring
91-52057-00	Retaining Ring
AG197-62	Retaining Ring
MS16625-1062	Retaining Ring
N1300-62CD	Retaining Ring
N5000-62MF	Retaining Ring
NAS669-62	Retaining Ring
R271NAB0062NN05 6NNPF1	Retaining Ring
S-970-20	Retaining Ring
SP775	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-687-3379?

The FSCG of the NSN 5325-00-687-3379 is 5325

Does the NSN 5325-00-687-3379 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-687-3379 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 5325-00-687-3379 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-687-3379 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 5325-00-687-3379 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961