42R2055-40

View detailed technical data, stock status, and sourcing information for: 42R2055-40
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 42R2055-40 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

5325-00-174-9889

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

0.826 inches minimum and 0.841 inches maximum outside diameter, rectangular cross-sectional shape style, not casehardened casehardening indicator, 0.032 inches minimum and 0.037 inches maximum major thickness, internal ring 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
Casehardening Indicator: not casehardened
Outside Diameter: 0.826 inches minimum and 0.841 inches maximum
Major Thickness: 0.032 inches minimum and 0.037 inches maximum
Ring Style: internal
Usage Design: internal
Material Hardness Rating: 67.5 rockwell superficial 30-n minimum and 72.0 rockwell superficial 30-n 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: phosphate

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-619-6885	No Name Available	08/02/1967
5340-00-809-1723	No Name Available	01/01/1962

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
36308P	Retaining Ring
42R2055-40	Retaining Ring
MS16625-3075	Retaining Ring
N5000-75PP	Retaining Ring
NAS669-75P	Retaining Ring
ST52211	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-174-9889?

The FSCG of the NSN 5325-00-174-9889 is 5325

Does the NSN 5325-00-174-9889 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-174-9889 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 5325-00-174-9889 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-174-9889 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 5325-00-174-9889 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963