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Knurled Plain Nut NSN 5310-00-053-7951

Item Description

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).

NSN 5310-00-053-7951 NSN: 5310-00-053-7951

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Knurled
Nut Diameter
Between 1.484 inches and 1.516 inches
Nut Thickness
Between 0.516 inches and 0.547 inches
Thread Series
Unef
Thready Qty Per Inch (tpi)
18
Thread Size
1.375 inches
Countersink Angle
100.0 degrees nut and 120.0 degrees nut
Material
Copper alloy 268
Material Specification
Qq-b-626 federal specification single material response
Surface Treatment
Oxide
FSC
5310 Nuts And Washers
NIIN
000537951
NSN
5310000537951

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
55338
Cage Code:
53655
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-053-7951
What are the manufacturers of nsn 5310000537951?
Does this nsn 5310000537951 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000537951
A nut, round in shape, having all or part of its outer surface knurled. it may have provisions for external wrenching. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Does nsn 5310000537951 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000537951 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000537951?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15886
FIIG:
A021A0
App. Key:
AU
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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