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7377708 Shouldered Washer

5310-00-737-7708

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Official Item Classification

Name
Shouldered Washer
Part Number
7377708
(NSN) National Stock Number
5310-00-737-7708
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15934
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

1.249 inches minimum and 1.250 inches maximum hole diameter, 0.123 inches minimum and 0.128 inches maximum material thickness, 1.480 inches minimum and 1.485 inches maximum shoulder diameter, 0.080 inches nominal shoulder height, 1.694 inches minimum and 1.695 inches maximum outside diameter

Specs & Compatibility

Hole Diameter

1.249 inches minimum and 1.250 inches maximum

Shoulder Diameter

1.480 inches minimum and 1.485 inches maximum

Outside Diameter

1.694 inches minimum and 1.695 inches maximum

Shoulder Height

0.080 inches nominal

Material Thickness

0.123 inches minimum and 0.128 inches maximum

Hardness Rating

50.0 rockwell c minimum

Special Features

annealed steel

Material

steel comp 8645 overall

Material Document And Classification

sae assn std single material response overall

Style Designator

shouldered

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0015934

Related Hardware Products

Part Number Description
3TFC21074 Shouldered Washer
7377708 Shouldered Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-737-7708?
The FSCG of the NSN 5310-00-737-7708 is 5310
Does the NSN 5310-00-737-7708 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-00-737-7708 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 5310-00-737-7708 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-737-7708 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 5310-00-737-7708 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963