61-2502071-40

View detailed technical data, stock status, and sourcing information for: 61-2502071-40
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-464-2660

Item Name Code

06660

Assigment Date

05/23/1969 (57 years ago)

1.156 inches nominal thread length, hexagon head style, 1.219 inches nominal fastener length, right-hand thread direction, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 1.156 inches nominal
Fastener Length: 1.219 inches nominal
Head Style: hexagon
Head Height: 0.180 inches nominal
Width Between Flats: 0.432 inches nominal
Washer Quantity: 1
Internal Drive Style: slot
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Primary Washer Outside Diameter: 0.462 inches nominal
Primary Washer Style: flat external teeth
Primary Washer Material Thickness: 0.032 inches nominal
Material: steel overall
Thread Series Designator: unc

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
61-2502071-40	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-464-2660?

The FSCG of the NSN 5305-00-464-2660 is 5305

Does the NSN 5305-00-464-2660 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-464-2660 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 5305-00-464-2660 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-464-2660 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 5305-00-464-2660 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, May 23, 1969