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Knurled Plain Nut NSN 5310-01-312-3939

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 5310-01-312-3939 NSN: 5310-01-312-3939

Features and Characteristics

Thread Class
3g
Thread Direction
Right-hand
Nut Style
Knurled
Nut Diameter
3.750 inches
Nut Thickness
0.760 inches
End Application
105 mm an/awg-30 trainable gun mount and 105 mm gun, c130 acft
Hole Type And Quantity
1 tapped
Thread Series
Acme
Thready Qty Per Inch (tpi)
4
Thread Size
2.500 inches
Hole Thready Qty Per Inch (tpi)
28
Hole Configuration Style
Configuration g
Hole Thread Diameter
0.250 inches
Special Features
Tech order 11w1-33-7-2 fig 6
Material
Steel comp m1020
Material Specification
Astm a575 assn standard single material response or astm a663 assn standard single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
013123939
NSN
5310013123939

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7881833-001
Cage Code:
13160
Status:
A
MSDS:
Part Number:
9282481-01
Cage Code:
98752
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-312-3939
What are the manufacturers of nsn 5310013123939?
Does this nsn 5310013123939 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013123939
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 5310013123939 contain any precious metals?
No precious metal content.
Does nsn 5310013123939 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013123939?
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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