NC2301-168

View detailed technical data, stock status, and sourcing information for: NC2301-168
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-298-6564

Item Name Code

07623

Assigment Date

01/01/1963 (63 years ago)

0.023 inches minimum and 0.027 inches maximum major thickness, 0.221 inches minimum and 0.227 inches maximum inside diameter, rectangular cross-sectional shape style, not casehardened casehardening indicator, external 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
Inside Diameter: 0.221 inches minimum and 0.227 inches maximum
Casehardening Indicator: not casehardened
Major Thickness: 0.023 inches minimum and 0.027 inches maximum
Ring Style: external
Usage Design: external
Material Hardness Rating: 63.0 rockwell superficial 30-n minimum and 69.5 rockwell superficial 30-n maximum
Material: steel comp 632
Material Document And Classification: ams 5520 assn std single material response
Surface Treatment: passivate

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5365-00-690-7100	No Name Available	07/01/1979
5340-00-725-8640	No Name Available	01/01/1963
5365-00-726-9600	No Name Available	05/14/1979
5340-00-774-6453	No Name Available	01/01/1962
5340-00-810-3486	No Name Available	01/01/1962
5340-00-833-8464	No Name Available	01/01/1962
5340-00-960-8871	No Name Available	10/31/1966
5365-01-026-3242	No Name Available	11/01/1980
5365-01-169-6826	No Name Available	03/01/1989
5365-01-278-3734	No Name Available	03/01/1993

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
0130-624-4025	Retaining Ring
1.450507	Retaining Ring
105A902351	Retaining Ring
1400-25AS	Retaining Ring
235212A025	Retaining Ring
277-502-1025	Retaining Ring
281497-0001 ITEM 101	Retaining Ring
3100-25SS2	Retaining Ring
362-1005P107	Retaining Ring
4190201-2025	Retaining Ring
457-5752	Retaining Ring
5100-25-HPASS	Retaining Ring
5100-25H	Retaining Ring
5100-25W	Retaining Ring
5325002986564	Retaining Ring
5325PL0648087	Retaining Ring
5365002986564	Retaining Ring
5955240	Retaining Ring
DZ2D3	Retaining Ring
E21244	Retaining Ring
MS16624-4025	Retaining Ring
NC2301-168	Retaining Ring
Q2-25	Retaining Ring
Q2-2S	Retaining Ring
R271NAA0025NN119NNQA1	Retaining Ring
R271NAA0025NN51 9HNQA1	Retaining Ring
S4823-3120393PC168	Retaining Ring
SH-025-SS	Retaining Ring
SH-25SS2	Retaining Ring
TRUARC 5100-25H	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-00-298-6564?

The FSCG of the NSN 5325-00-298-6564 is 5325

Does the NSN 5325-00-298-6564 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-00-298-6564 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 5325-00-298-6564 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-298-6564 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 5325-00-298-6564 was assigned to the Federal Catalog?

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