HW14-3

View detailed technical data, stock status, and sourcing information for: HW14-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-958-5895

Item Name Code

29730

Assigment Date

01/01/1962 (64 years ago)

3b thread class, 0.364 inches maximum washer outside diameter, prevailing torque all metal design locking feature, 0.214 inches maximum overall height, 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: 0.364 inches maximum
Overall Height: 0.214 inches maximum
Nut Style: hexagon
Washer Thickness: 0.060 inches minimum and 0.090 inches maximum
Width Across Flats: 0.219 inches minimum and 0.281 inches maximum
Temp Rating: 500.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel overall
Surface Treatment: cadmium 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
2110213	Extended Washer Self-Locking Nut
991-4-10732-005	Extended Washer Self-Locking Nut
B97993	Extended Washer Self-Locking Nut
CSP106	Extended Washer Self-Locking Nut
FNW12-1032	Extended Washer Self-Locking Nut
HW14-3	Extended Washer Self-Locking Nut
N157187-5	Extended Washer Self-Locking Nut
PE22005-3	Extended Washer Self-Locking Nut
RM52LH4786-02	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-958-5895?

The FSCG of the NSN 5310-00-958-5895 is 5310

Does the NSN 5310-00-958-5895 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-958-5895 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 5310-00-958-5895 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-958-5895 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 5310-00-958-5895 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962