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Hexago Extended Washer Plain Nut NSN 5310-00-975-5182

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

NSN 5310-00-975-5182 NSN: 5310-00-975-5182

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
Between 2.763 inches and 2.768 inches
Counterbore Diameter
2.200 inches washer and 2.220 inches washer
Overall Height
Between 0.690 inches and 0.710 inches
Nut Style
Hexagon
Washer Thickness
Between 0.340 inches and 0.360 inches
Nut Counterbore Depth
0.162 inches washer and 0.172 inches washer
Width Across Flats
Between 1.615 inches and 1.627 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
12
Hardness Rating
Between 33.0 rockwell c and 38.0 rockwell c
Thread Size
1.125 inches
Material
Steel comp 4340
Surface Treatment
Oxide
Surface Treatment Specification
Ams2485 assn standard single treatment response
FSC
5310 Nuts And Washers
NIIN
009755182
NSN
5310009755182

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
37C300385P102
Cage Code:
99207
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 5310-00-975-5182
What are the manufacturers of nsn 5310009755182?
Does this nsn 5310009755182 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009755182
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Does nsn 5310009755182 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009755182 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009755182?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04889
FIIG:
A021A0
App. Key:
AP
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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