855029

View detailed technical data, stock status, and sourcing information for: 855029
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-741-0270

Item Name Code

13393

Assigment Date

01/01/1961 (65 years ago)

rectangular cross-sectional shape style, 0.046 inches minimum and 0.054 inches maximum thickness, 0.256 inches minimum and 0.276 inches maximum hole diameter, round center hole shape style, hexagon peripheral shape style

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: 0.256 inches minimum and 0.276 inches maximum
Peripheral Shape Style: hexagon
Center Hole Shape Style: round
Thickness: 0.046 inches minimum and 0.054 inches maximum
Width Across Flats: 0.740 inches minimum and 0.760 inches maximum
Material: steel comp 1008 or steel comp 1010 overall
Material Document And Classification: sae assn std all material responses overall
Surface Treatment: zinc and dichromate 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
185382	Flat Washer
2A7118	Flat Washer
345362	Flat Washer
7410270	Flat Washer
855029	Flat Washer
BB7913	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-741-0270?

The FSCG of the NSN 5310-00-741-0270 is 5310

Does the NSN 5310-00-741-0270 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-741-0270 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 5310-00-741-0270 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-741-0270 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 5310-00-741-0270 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961