50 E2-1

View detailed technical data, stock status, and sourcing information for: 50 E2-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-543-5931

Item Name Code

15937

Assigment Date

01/01/1963 (63 years ago)

0.015 inches minimum and 0.025 inches maximum material thickness, 0.431 inches minimum and 0.443 inches maximum outside diameter, 0.231 inches minimum and 0.237 inches maximum hole diameter, cadmium overall surface treatment, 0.010 inches minimum and 0.050 inches maximum distance across split opening

Product Characteristics

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

Hole Diameter: 0.231 inches minimum and 0.237 inches maximum
Outside Diameter: 0.431 inches minimum and 0.443 inches maximum
Distance Across Split Opening: 0.010 inches minimum and 0.050 inches maximum
Material Thickness: 0.015 inches minimum and 0.025 inches maximum
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: split

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
0241 7488	Split Washer
10088190	Split Washer
146L5-4A1E	Split Washer
2417488	Split Washer
4002-SW	Split Washer
50 E2-1	Split Washer
50000181-05	Split Washer
50E2-1	Split Washer
50E2-2	Split Washer
55184-1	Split Washer
9073032	Split Washer
944.48.78.091	Split Washer
C 3747 628 -H	Split Washer
JRB 1942	Split Washer
N7743134002	Split Washer
NSA55184-1	Split Washer

FAQs

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

What is the FSCG of the NSN 5310-00-543-5931?

The FSCG of the NSN 5310-00-543-5931 is 5310

Does NSN 5310-00-543-5931 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 5310-00-543-5931 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-543-5931 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 5310-00-543-5931 was assigned to the Federal Catalog?

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