5310-00-680-9306

Find complete technical information, availability, and procurement data for: 5310-00-680-9306
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-680-9306

Item Name Code

05277

Assigment Date

01/01/1963 (63 years ago)

3b thread class, 0.188 inches maximum nut height, right-hand thread direction, hexagon nut style, prevailing torque all metal design 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 all metal design
Nut Style: hexagon
Nut Height: 0.188 inches maximum
Width Across Flats: 0.365 inches minimum and 0.377 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Countersink Angle: 120.0 degrees nominal nut
Bearing Surface Type: chamfered or washer faced
Bearing Surface Finish: 125.0 microinches
Special Features: internal wrenching
Material: iron alloy 660 overall
Material Document And Classification: ams 5525 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std single treatment response overall
Specification/Standard Data: 81205-bacn10by manufacturers standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-687-7771	No Name Available	03/07/1966
5310-00-793-8681	No Name Available	01/01/1977

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
10121592	Hexagon Self-Locking Nut
5310PL0733082	Hexagon Self-Locking Nut
BACN10BY83W	Hexagon Self-Locking Nut
NAS679C3W	Hexagon Self-Locking Nut
T6C1032JFA	Hexagon Self-Locking Nut
U126653	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-680-9306?

The FSCG of the NSN 5310-00-680-9306 is 5310

Does the NSN 5310-00-680-9306 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-680-9306 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 5310-00-680-9306 contain precious materials?

Item contains silver.

Does NSN 5310-00-680-9306 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 5310-00-680-9306 was assigned to the Federal Catalog?

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