5310-00-900-9421

Find complete technical information, availability, and procurement data for: 5310-00-900-9421
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-900-9421 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-900-9421

Item Name Code

29733

Assigment Date

01/01/1960 (66 years ago)

0.313 inches minimum and 0.343 inches maximum nut height, right-hand thread direction, 3b thread class, slotted, hexagon nut style, prevailing torque with nonmetallic insert locking feature

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 with nonmetallic insert
Nut Style: slotted, hexagon
Nut Height: 0.313 inches minimum and 0.343 inches maximum
Width Across Flats: 0.492 inches minimum and 0.502 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Bearing Surface Type: washer faced
Material: plastic polyamide (nylon) locking insert
Material: steel nut
Surface Treatment: cadmium and chromate overall except insert
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response overall except insert

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-052-1692	No Name Available	01/18/1966

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
10121805	Nut,self-Locking,slotted,hexagon
5310PL0199319	Nut,self-Locking,slotted,hexagon
938.08.71.205	Nut,self-Locking,slotted,hexagon
9380871205	Nut,self-Locking,slotted,hexagon
F12NE4753-054	Nut,self-Locking,slotted,hexagon
F12NEC524	Nut,self-Locking,slotted,hexagon
TCR65	Nut,self-Locking,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-900-9421?

The FSCG of the NSN 5310-00-900-9421 is 5310

Does the NSN 5310-00-900-9421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-900-9421 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 5310-00-900-9421 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-900-9421 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 5310-00-900-9421 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960