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Hexago Extended Washer Plain Nut NSN 5310-01-488-3688

Item Description

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

NSN 5310-01-488-3688 NSN: 5310-01-488-3688

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Washer Outside Diameter
Between 1.050 inches and 1.080 inches
Overall Height
0.675 inches
Nut Style
Hexagon
Washer Thickness
0.258 inches
End Application
F-22 raptor
Width Across Flats
Between 0.865 inches and 0.877 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
18
Thread Size
0.5625 inches
Part Name Assigned By Controlling Agency
Splined nut assembly
Special Features
Captive washer is free to rotate; axial strength 11, 800 lbs; 140 ksi ultimate tensile strength; washer material steel 300 serices; material standard qq-s-763
Material
Steel nut
Material Specification
Ams 5737 assn standard single material response nut
Surface Treatment
Copper alloy
Surface Treatment Specification
Ams 2418 assn standard single treatment response
FSC
5310 Nuts And Washers
NIIN
014883688
NSN
5310014883688

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS539S9
Cage Code:
84256
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 5310-01-488-3688
What are the manufacturers of nsn 5310014883688?
Does this nsn 5310014883688 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014883688
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Does nsn 5310014883688 contain any precious metals?
No precious metal content.
Does nsn 5310014883688 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014883688?
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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