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Assembled Washer Plain Nut NSN 5310-00-181-6122

Item Description

A plain nut on which has been assembled a nonremovable washer.

NSN 5310-00-181-6122 NSN: 5310-00-181-6122

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
Between 0.680 inches and 0.710 inches
Counterbore Diameter
0.450 inches nut and 0.460 inches nut
Overall Height
Between 0.442 inches and 0.482 inches
Nut Style
Flat with turned back edge
Nut Counterbore Depth
0.218 inches nut and 0.238 inches nut
Width Across Flats
Between 0.553 inches and 0.564 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Bearing Surface Finish
125.0 microinches
Material
Steel washer
Surface Treatment
Passivate washer
Surface Treatment Specification
Qq-p-416 type 2 class 2 federal specification single treatment response nut
Nondefinitive Specification/std Data
A grade
FSC
5310 Nuts And Washers
NIIN
001816122
NSN
5310001816122

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21244-6
Cage Code:
96906
Status:
A
MSDS:
Part Number:
FF-N-836
Cage Code:
81348
Status:
A
MSDS:
Part Number:
9770-6
Cage Code:
019L2
Status:
A
MSDS:
Part Number:
10116628
Cage Code:
A486G
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 5310-00-181-6122
What are the manufacturers of nsn 5310001816122?
Does this nsn 5310001816122 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001816122
A plain nut on which has been assembled a nonremovable washer.
Does nsn 5310001816122 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001816122 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001816122?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
21824
FIIG:
A021A0
App. Key:
AD
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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