5310-00-298-2747

Find complete technical information, availability, and procurement data for: 5310-00-298-2747
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-298-2747

Item Name Code

05277

Assigment Date

01/01/1963 (63 years ago)

prevailing torque all metal design locking feature, 3b thread class, 0.280 inches minimum and 0.328 inches maximum nut height, right-hand thread direction, hexagon nut style

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
Nut Style: hexagon
Nut Height: 0.280 inches minimum and 0.328 inches maximum
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Temp Rating: 1200.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Countersink Angle: 88.0 degrees nominal nut
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Material: steel corrosion resisting overall
Precious Material And Location: all surfaces silver
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-582-8197	No Name Available	01/01/1961
5310-00-753-4440	No Name Available	10/03/1966
5310-00-809-4131	No Name Available	05/17/1971
5310-00-871-2028	No Name Available	10/01/1976
5310-01-282-6589	No Name Available	01/01/1991

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
121T956	Hexagon Self-Locking Nut
1802-048 NUT	Hexagon Self-Locking Nut
3M135-4	Hexagon Self-Locking Nut
51392-428	Hexagon Self-Locking Nut
525-580-9003	Hexagon Self-Locking Nut
5310002982747	Hexagon Self-Locking Nut
H19475-4	Hexagon Self-Locking Nut
JL2C428	Hexagon Self-Locking Nut
MS20500-428	Hexagon Self-Locking Nut
MS20500-428S	Hexagon Self-Locking Nut
ZNW1200-480	Hexagon Self-Locking Nut
ZZ1803-048	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-298-2747?

The FSCG of the NSN 5310-00-298-2747 is 5310

Does the NSN 5310-00-298-2747 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-298-2747 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 5310-00-298-2747 contain precious materials?

Item contains silver.

Does NSN 5310-00-298-2747 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 5310-00-298-2747 was assigned to the Federal Catalog?

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