5169300

View detailed technical data, stock status, and sourcing information for: 5169300
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-040-3730

Item Name Code

29729

Assigment Date

05/07/1977 (49 years ago)

A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes:wrench, bung.

dry film lubricant lubrication, 3b thread class, 1.393 inches minimum washer outside diameter, prevailing torque all metal design locking feature, 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
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 1.393 inches minimum
Lubrication: dry film lubricant
Overall Height: 0.845 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.145 inches minimum
Width Across Flats: 1.058 inches nominal
Thread Series: unjf
Thread Quantity Per Inch: 14
Nominal Thread Size: 0.875 inches
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response 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
5169300	Extended Washer Self-Locking Nut
77018-14	Extended Washer Self-Locking Nut
77018-1414	Extended Washer Self-Locking Nut
BH572-14	Extended Washer Self-Locking Nut
H49843-14	Extended Washer Self-Locking Nut
ST3M572-14	Extended Washer Self-Locking Nut
ST3M572-14M	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-040-3730?

The FSCG of the NSN 5310-01-040-3730 is 5310

Does the NSN 5310-01-040-3730 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-040-3730 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 5310-01-040-3730 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-040-3730 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 5310-01-040-3730 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, May 7, 1977