11080556-2

View detailed technical data, stock status, and sourcing information for: 11080556-2
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 11080556-2 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-177-7731

Item Name Code

13393

Assigment Date

09/19/1969 (56 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

0.437 inches minimum and 0.440 inches maximum hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style, 0.125 inches nominal thickness

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: 0.437 inches minimum and 0.440 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.125 inches nominal
Overall Diameter: 1.000 inches nominal
Heat Treatment: as fabricated
Material: steel comp 303 overall
Material Document And Classification: qq-s-763,cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

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
11080556-2	Flat Washer
2601-1015	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-177-7731?

The FSCG of the NSN 5310-00-177-7731 is 5310

Does the NSN 5310-00-177-7731 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-177-7731 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 5310-00-177-7731 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-177-7731 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 5310-00-177-7731 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Sep 19, 1969