2643-405-01 ITEM 95

View detailed technical data, stock status, and sourcing information for: 2643-405-01 ITEM 95
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-475-8976

Item Name Code

06672

Assigment Date

06/16/2000 (26 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

hexagon internal drive style, 3a thread class, half dog point style, headless (setscrew) head style, 0.880 inches nominal fastener length

Product Characteristics

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

Thread Class: 3a
Fastener Length: 0.880 inches nominal
Head Style: headless (setscrew)
Point Style: half dog
Internal Drive Style: hexagon
End Item Identification: navy equipment
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Part Name Assigned By Controlling Agency: screw, set half dog
Material: nickel alloy 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
0.250-20UNC-3AX 0.880LG NICU	Setscrew
2643-405-01 ITEM 95	Setscrew
845-7285244 ITEM 95	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-475-8976?

The FSCG of the NSN 5305-01-475-8976 is 5305

Does the NSN 5305-01-475-8976 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-475-8976 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 5305-01-475-8976 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-475-8976 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 5305-01-475-8976 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Fri, Jun 16, 2000