43-N-68015-1963

View detailed technical data, stock status, and sourcing information for: 43-N-68015-1963
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-543-4452

Item Name Code

05277

Assigment Date

01/01/1963 (63 years ago)

3b thread class, right-hand thread direction, 0.312 inches minimum and 0.328 inches maximum nut height, 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: hexagon
Nut Height: 0.312 inches minimum and 0.328 inches maximum
Width Across Flats: 0.428 inches minimum and 0.440 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: plastic polyamide (nylon) locking insert
Material: steel comp 1137 nut
Material Document And Classification: 66 fed std single material response nut
Material Document And Classification: mil-n-25027 mil spec single material response locking insert
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec all treatment responses overall except insert
Specification/Standard Data: 94135-12z2007 government standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-198-4739	No Name Available	01/01/1960
5310-00-205-7240	No Name Available	01/01/1960
5310-00-208-4222	No Name Available	01/01/1963
5310-00-208-9252	No Name Available	01/01/1963
5310-00-273-7762	No Name Available	01/01/1960
5310-00-274-8352	No Name Available	01/01/1961
5310-00-281-9840	No Name Available	09/01/1985

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
05-700316	Hexagon Self-Locking Nut
1137-428	Hexagon Self-Locking Nut
12Z2007-12	Hexagon Self-Locking Nut
172S7	Hexagon Self-Locking Nut
350428Z6L	Hexagon Self-Locking Nut
43-N-68015-1963	Hexagon Self-Locking Nut
52EE048	Hexagon Self-Locking Nut
565-001-019	Hexagon Self-Locking Nut
AN365-428A	Hexagon Self-Locking Nut
HLIS428	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-543-4452?

The FSCG of the NSN 5310-00-543-4452 is 5310

Does the NSN 5310-00-543-4452 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-543-4452 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 5310-00-543-4452 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-543-4452 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 5310-00-543-4452 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963