2774330-101

View detailed technical data, stock status, and sourcing information for: 2774330-101
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-128-6689

Item Name Code

15938

Assigment Date

03/26/1982 (44 years ago)

0.135 inches minimum and 0.145 inches maximum hole diameter, 0.026 inches minimum and 0.032 inches maximum overall height, 0.245 inches minimum and 0.250 inches maximum outside diameter, 0.0025 inches minimum and 0.0035 inches maximum material thickness, nickel alloy 718 overall material

Product Characteristics

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

Hole Diameter: 0.135 inches minimum and 0.145 inches maximum
Outside Diameter: 0.245 inches minimum and 0.250 inches maximum
Overall Height: 0.026 inches minimum and 0.032 inches maximum
Material Thickness: 0.0025 inches minimum and 0.0035 inches maximum
Material: nickel alloy 718 overall
Material Document And Classification: ams 5596 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: es f59-2,fscm 92003 mfr ref 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
10109504	Spring Tension Washer
2774330-101	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-128-6689?

The FSCG of the NSN 5310-01-128-6689 is 5310

Does the NSN 5310-01-128-6689 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-128-6689 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 5310-01-128-6689 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-128-6689 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 5310-01-128-6689 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Mar 26, 1982