173-0003-002

View detailed technical data, stock status, and sourcing information for: 173-0003-002
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-579-5554

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

0.175 inches minimum and 0.200 inches maximum outside diameter, 0.010 inches minimum and 0.015 inches maximum material thickness, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating, steel comp 1050 or steel comp 1551 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 overall material, 0.089 inches minimum and 0.095 inches maximum hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.089 inches minimum and 0.095 inches maximum
Outside Diameter: 0.175 inches minimum and 0.200 inches maximum
Material Thickness: 0.010 inches minimum and 0.015 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum
Material: steel comp 1050 or steel comp 1551 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator: flat internal teeth
Nondefinitive Spec/Std Data: a type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-061-5138	No Name Available	01/01/1961
5310-00-116-5841	No Name Available	03/07/1969
5310-00-167-0873	No Name Available	01/01/1963
5310-00-440-9941	No Name Available	02/19/1971
5310-00-475-2577	No Name Available	07/23/1969
5310-00-515-8704	No Name Available	06/01/1976
5310-01-076-0239	No Name Available	06/01/1986

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
10121523	Lock Washer
1019068	Lock Washer
1019068-035	Lock Washer
1019068D035	Lock Washer
113-198	Lock Washer
1586019-1	Lock Washer
173-0003-002	Lock Washer
1W24510GA06	Lock Washer
4198000-22	Lock Washer
5310PL0150256	Lock Washer
5953420	Lock Washer
61-70661-0002	Lock Washer
859220-00	Lock Washer
AN936A2	Lock Washer
AU621P	Lock Washer
MS35333-18	Lock Washer
MS35333-35	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-579-5554?

The FSCG of the NSN 5310-00-579-5554 is 5310

Does the NSN 5310-00-579-5554 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-579-5554 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 5310-00-579-5554 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-579-5554 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 5310-00-579-5554 was assigned to the Federal Catalog?

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