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Assembled Washe Self-locking Nut NSN 5310-01-463-8943

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 5310-01-463-8943 NSN: 5310-01-463-8943

Features and Characteristics

Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Washer Outside Diameter
Between 0.520 inches and 0.562 inches
Counterbore Diameter
0.299 inches nut and 0.309 inches nut
Overall Height
Between 0.365 inches and 0.405 inches
Nut Style
Flat with turned back edge
Nut Counterbore Depth
0.172 inches nut and 0.192 inches nut
Width Across Flats
Between 0.430 inches and 0.439 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Bearing Surface Finish
125.0 microinches
Material
Steel comp 1137 nut or steel comp 11l37 nut or steel comp 8740 nut
Surface Treatment
Cadmium nut and chromate nut
Surface Treatment Specification
Qq-p-416, ty2, cl2 federal specification single treatment response nut
FSC
5310 Nuts And Washers
NIIN
014638943
NSN
5310014638943

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21224-4
Cage Code:
1E0F1
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 5310-01-463-8943
What are the manufacturers of nsn 5310014638943?
Does this nsn 5310014638943 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014638943
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 5310014638943 contain any precious metals?
No precious metal content.
Does nsn 5310014638943 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014638943?
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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