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Extended Washer Self-locking Nut NSN 5310-01-119-4368

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-119-4368 NSN: 5310-01-119-4368

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.420 inches
Overall Height
0.219 inches
Nut Style
Hexagon
Washer Thickness
0.019 inches
Width Across Flats
Between 0.304 inches and 0.316 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Hardness Rating
44.0 rockwell c
Thread Size
0.250 inches
Material
Iron alloy 660
Material Specification
Ams 5732 assn standard single material response or ams 5737 assn standard single material response
Precious Material And Location
All surfaces silver
Precious Material
Silver
Surface Treatment
Silver
Surface Treatment Specification
Ams 2411 assn standard single treatment response
Specification Data
99193-s9431 manufacturers standard
FSC
5310 Nuts And Washers
NIIN
011194368
NSN
5310011194368

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S9431-4
Cage Code:
99193
Status:
A
MSDS:
Part Number:
BH00214-4
Cage Code:
27238
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 5310-01-119-4368
What are the manufacturers of nsn 5310011194368?
Does this nsn 5310011194368 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011194368
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310011194368 contain any precious metals?
Item contains silver.
Does nsn 5310011194368 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011194368?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29730
FIIG:
A021A0
App. Key:
BT
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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