J149P02

View detailed technical data, stock status, and sourcing information for: J149P02
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-087-3757

Item Name Code

05277

Assigment Date

12/16/1979 (46 years ago)

0.173 inches minimum and 0.188 inches maximum nut height, dry film lubricant lubrication, 3b thread class, 0.212 inches minimum and 0.220 inches maximum width across flats, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Lubrication: dry film lubricant
Nut Height: 0.173 inches minimum and 0.188 inches maximum
Width Across Flats: 0.212 inches minimum and 0.220 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 36
Nominal Thread Size: 0.164 inches
Bearing Surface Type: chamfered
Material: steel overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-164-6425	No Name Available	05/30/2007

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
71356-836	Hexagon Self-Locking Nut
H39557-836	Hexagon Self-Locking Nut
J149P01	Hexagon Self-Locking Nut
J149P02	Hexagon Self-Locking Nut
J149P17	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-087-3757?

The FSCG of the NSN 5310-01-087-3757 is 5310

Does the NSN 5310-01-087-3757 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-087-3757 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 5310-01-087-3757 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-087-3757 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 5310-01-087-3757 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sun, Dec 16, 1979