6643225 PIECE 5

View detailed technical data, stock status, and sourcing information for: 6643225 PIECE 5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-029-9218

Item Name Code

29735

Assigment Date

10/26/1976 (49 years ago)

2b thread class, sleeve nut style, right-hand thread direction, 2.380 inches nominal nut diameter, 1.620 inches nominal nut counterbore diameter

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Counterbore Diameter: 1.620 inches nominal nut
Nut Style: sleeve
Nut Diameter: 2.380 inches nominal
Nut Length: 2.500 inches nominal
Boss Thickness: 1.000 inches nominal overall
Nut Counterbore Depth: 2.120 inches nominal nut
Boss Width Across Flats: 1.500 inches nominal
Cross-Sectional Shape: hexagonal boss
Cross-Sectional Shape: round nut
Thread Series: un
Thread Quantity Per Inch: 8
Nominal Thread Size: 1.500 inches
Material: steel overall
Surface Treatment: copper overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-240-0658	No Name Available	11/01/1991

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
6643225 PIECE 5	Sleeve Nut
6643225-5	Sleeve Nut
K-6643225-005	Sleeve Nut
K6643225 PIECE 5	Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-029-9218?

The FSCG of the NSN 5310-01-029-9218 is 5310

Does the NSN 5310-01-029-9218 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-029-9218 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 5310-01-029-9218 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-029-9218 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 5310-01-029-9218 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Oct 26, 1976