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Extended Washer Self-locking Nut NSN 5310-01-293-2894

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 5310-01-293-2894 NSN: 5310-01-293-2894

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.577 inches
Counterbore Diameter
0.409 inches washer and 0.413 inches washer
Lubrication
Dry film lubricant
Overall Height
0.470 inches
Nut Style
Hexagon
Washer Thickness
Between 0.117 inches and 0.127 inches
Nut Counterbore Depth
0.117 inches washer and 0.127 inches washer
Width Across Flats
Between 0.430 inches and 0.439 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Thread Size
0.375 inches
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 304 or steel comp 305
Material Specification
Ams 5639 assn standard 1st material response or ams 5686 assn standard 2nd material response
FSC
5310 Nuts And Washers
NIIN
012932894
NSN
5310012932894

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LE114-0032-0006
Cage Code:
15653
Status:
A
MSDS:
Part Number:
KFN669-6
Cage Code:
15653
Status:
A
MSDS:
Part Number:
BH00528M6
Cage Code:
27238
Status:
A
MSDS:
Part Number:
KFN305DL6
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 5310-01-293-2894
What are the manufacturers of nsn 5310012932894?
Does this nsn 5310012932894 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012932894
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 5310012932894 contain any precious metals?
No precious metal content.
Does nsn 5310012932894 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012932894?
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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