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5310-00-281-2445

Find complete technical information, availability, and procurement data for: 5310-00-281-2445

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5310-00-281-2445
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-281-2445
Item Name Code
05277
Assigment Date
01/01/1963 (63 years ago)

right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature, hexagon nut style, 0.531 inches nominal nut height

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
0.531 inches nominal
Width Across Flats
2.000 inches nominal
Thread Series
unef
Thread Quantity Per Inch
18
Nominal Thread Size
1.250 inches
Bearing Surface Type
chamfered
Material
steel comp 1137 overall
Material Document And Classification
qq-s-637 fed spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-545-4157 No Name Available 02/01/1979

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
306942 Hexagon Self-Locking Nut
358-10-27 Hexagon Self-Locking Nut
CC11277 Hexagon Self-Locking Nut
X18263 Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-281-2445?
The FSCG of the NSN 5310-00-281-2445 is 5310
Does the NSN 5310-00-281-2445 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-281-2445 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 5310-00-281-2445 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-281-2445 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 5310-00-281-2445 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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