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Assembled Washe Self-locking Nut NSN 5310-00-481-6274

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 5310-00-481-6274 NSN: 5310-00-481-6274

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.945 inches
Counterbore Diameter
0.541 inches nut and 0.551 inches nut
Lubrication
Soluble lubricant
Overall Height
Between 0.629 inches and 0.649 inches
Nut Style
Flat with turned up edge
Nut Counterbore Depth
0.072 inches nut and 0.087 inches nut
Width Across Flats
Between 0.616 inches and 0.627 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
20
Thread Size
0.500 inches
Material
Steel washer
Material Specification
Mil-s-5626 military specification 1st material response nut or mil-s-5000 military specification 2nd material response nut or mil-s-5000 military specification 3rd material response nut or mil-s-6049 military specification 4th material response nut or mil-s-8695 military specification 5th material response nut
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
004816274
NSN
5310004816274

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TLN1010L8
Cage Code:
17446
Status:
A
MSDS:
Part Number:
HW29538-8
Cage Code:
15653
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 5310-00-481-6274
What are the manufacturers of nsn 5310004816274?
Does this nsn 5310004816274 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004816274
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 5310004816274 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004816274 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004816274?
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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