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5310-00-821-8338

Find complete technical information, availability, and procurement data for: 5310-00-821-8338

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5310-00-821-8338
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-821-8338
Item Name Code
15938
Assigment Date
01/01/1962 (64 years ago)

0.901 inches nominal hole diameter, 0.013 inches nominal material thickness, 24 equally spaced dimples special features, 1.159 inches nominal outside diameter, 0.080 inches nominal overall height

Product Characteristics

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

Hole Diameter
0.901 inches nominal
Outside Diameter
1.159 inches nominal
Overall Height
0.080 inches nominal
Material Thickness
0.013 inches nominal
Special Features
24 equally spaced dimples
Material
steel comp 1070 overall
Material Document And Classification
sae 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-446-9511 No Name Available 01/20/1972

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
12AB11 Spring Tension Washer
3N287PC19 Spring Tension Washer
823-3 Spring Tension Washer
A13884 Spring Tension Washer
STD823-3 Spring Tension Washer
W1159-013 Spring Tension Washer
WB30 Spring Tension Washer
Y-1047-8-3 Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-00-821-8338?
The FSCG of the NSN 5310-00-821-8338 is 5310
Does the NSN 5310-00-821-8338 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-821-8338 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 5310-00-821-8338 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-821-8338 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 5310-00-821-8338 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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  • AS9120 Quality Standards
  • 100% Quality Inspections

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Material 15
New Surplus 1
Total 16
Availability of this item was last updated on: 06/25/2026 03:06 PM EDT. Stock levels and pricing are subject to change.

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