PWA51941-18

View detailed technical data, stock status, and sourcing information for: PWA51941-18
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-059-3611

Item Name Code

13393

Assigment Date

04/10/1978 (48 years ago)

round peripheral shape style, rectangular cross-sectional shape style, 0.188 inches nominal thickness, round center hole shape style, 0.531 inches nominal hole diameter

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
Hole Diameter: 0.531 inches nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.188 inches nominal
Overall Diameter: 2.500 inches nominal
Special Features: 0.375 in. dia hole,located 0.750 in. c to c distance from center hole
Material: steel overall
Material Document And Classification: aisi 1018 assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-236-1705	No Name Available	01/01/2002

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
PWA37815-17	Flat Washer
PWA51941-18	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-059-3611?

The FSCG of the NSN 5310-01-059-3611 is 5310

Does the NSN 5310-01-059-3611 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-059-3611 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 5310-01-059-3611 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-059-3611 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 5310-01-059-3611 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Mon, Apr 10, 1978