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Hexago Extended Washer Plain Nut NSN 5310-00-891-6498

Item Description

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

NSN 5310-00-891-6498 NSN: 5310-00-891-6498

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
0.440 inches
Overall Height
0.328 inches
Nut Style
Hexagon
Washer Thickness
0.050 inches
Width Across Flats
Between 0.305 inches and 0.313 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
28
Hardness Rating
Between 38.0 rockwell c and 48.0 rockwell c
Thread Size
0.250 inches
Material
Steel
Material Specification
Ams 5085 assn standard 1st material response or ams 6370 assn standard 2nd material response
Surface Treatment
Cadmium
Surface Treatment Specification
Ams 2400 assn standard single treatment response
FSC
5310 Nuts And Washers
NIIN
008916498
NSN
5310008916498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3012679
Cage Code:
00198
Status:
A
MSDS:
Part Number:
H29691-4
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 5310-00-891-6498
What are the manufacturers of nsn 5310008916498?
Does this nsn 5310008916498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008916498
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Does nsn 5310008916498 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008916498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008916498?
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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