820-4530015-2

View detailed technical data, stock status, and sourcing information for: 820-4530015-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-312-0988

Item Name Code

05277

Assigment Date

12/10/1989 (36 years ago)

hexagon nut style, 3b thread class, 1.360 inches minimum and 1.422 inches maximum nut height, right-hand thread direction, 1.614 inches minimum and 1.634 inches maximum width across flats

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
Nut Style: hexagon
Nut Height: 1.360 inches minimum and 1.422 inches maximum
Width Across Flats: 1.614 inches minimum and 1.634 inches maximum
Thread Series: unjc
Thread Quantity Per Inch: 7
Nominal Thread Size: 1.250 inches
Criticality Code Justification: zzzy
Special Features: material nickel copper alloy monel;self-locking
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
001.250-7UNJC-3B,SELF-LOCKING	Hexagon Self-Locking Nut
1.25007UNJC3BG400NDB(MOD)	Hexagon Self-Locking Nut
820-4446390-59	Hexagon Self-Locking Nut
820-4530015-2	Hexagon Self-Locking Nut
NICKEL COPPER MONEL	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-312-0988?

The FSCG of the NSN 5310-01-312-0988 is 5310

Does the NSN 5310-01-312-0988 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-312-0988 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 5310-01-312-0988 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-312-0988 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 5310-01-312-0988 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sun, Dec 10, 1989