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Assembled Washe Self-locking Nut NSN 5310-01-591-7757

Item Description

A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-591-7757 NSN: 5310-01-591-7757

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.660 inches
Overall Height
Between 0.341 inches and 0.361 inches
Nut Style
Flat with turned up edge
Width Across Flats
Between 0.430 inches and 0.439 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Part Name Assigned By Controlling Agency
Nut, self-locking, captive washer, shear type
Special Features
Nut is heat treated to 160 ksi min iaw mil-h-6875; washer is heat treated to 140 ksi min iaw mil-h-6875
Material
Stainless steel
Material Specification
Ams 5737, a286 assn standard single material response nut
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
015917757
NSN
5310015917757

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1726C6P
Cage Code:
80205
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 5310-01-591-7757
What are the manufacturers of nsn 5310015917757?
Does this nsn 5310015917757 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015917757
A nut on which has been assembled a nonremovable washer. an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310015917757 contain any precious metals?
No precious metal content.
Does nsn 5310015917757 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015917757?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29736
FIIG:
A021A0
App. Key:
BG
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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