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Knurled Plain Nut NSN 5310-01-250-0645

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 5310-01-250-0645 NSN: 5310-01-250-0645

Features and Characteristics

Thread Direction
Right-hand
Nut Style
Knurled
Nut Diameter
2.362 inches
Nut Thickness
0.295 inches
Nut Counterbore Depth
0.177 inches first end
Thread Series
M
Thread Size
55.0 millimeters
Thread Pitch In Millimeters
1.00
Special Features
Diamond knurl
Material
Aluminum alloy 5052
Material Specification
Qq-a-250/8, h32 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
012500645
NSN
5310012500645

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A02G1117-76
Cage Code:
77272
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-250-0645
What are the manufacturers of nsn 5310012500645?
Does this nsn 5310012500645 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012500645
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 5310012500645 contain any precious metals?
No precious metal content.
Does nsn 5310012500645 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012500645?
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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