2L8166

View detailed technical data, stock status, and sourcing information for: 2L8166

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2L8166
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-178-9612
Item Name Code
13393
Assigment Date
01/01/1963 (63 years ago)

round peripheral shape style, 0.057 inches minimum and 0.067 inches maximum thickness, round center hole shape style, rectangular cross-sectional shape style, 0.561 inches minimum and 0.565 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.

Cross-Sectional Shape Style
rectangular
Hole Diameter
0.561 inches minimum and 0.565 inches maximum
Peripheral Shape Style
round
Center Hole Shape Style
round
Thickness
0.057 inches minimum and 0.067 inches maximum
Overall Diameter
0.974 inches minimum and 0.994 inches maximum
Material
steel comp 1010 overall
Material Document And Classification
sae assn std single material response overall
Surface Treatment
zinc and cadmium overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-178-8738 No Name Available 01/01/1960
5310-00-358-8210 No Name Available 01/01/1963
5310-00-753-9606 No Name Available 03/01/1984
5970-00-993-5664 No Name Available 10/01/1985

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
10A1914842 Flat Washer
137781H Flat Washer
1914842 Flat Washer
2L8166 Flat Washer
320639 Flat Washer
4042706 Flat Washer
583K960 Flat Washer
7348958 Flat Washer
833602 Flat Washer
851895 Flat Washer
863995 Flat Washer
A41917 Flat Washer
KC7952 Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-178-9612?
The FSCG of the NSN 5310-00-178-9612 is 5310
Does the NSN 5310-00-178-9612 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-178-9612 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 5310-00-178-9612 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-178-9612 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 5310-00-178-9612 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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