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Extended Washer Self-locking Nut NSN 5310-01-449-4443

Item Description

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-449-4443 NSN: 5310-01-449-4443

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.560 inches
Counterbore Diameter
0.342 inches first end and 0.352 inches first end
Lubrication
Dry film lubricant
Overall Height
0.312 inches
Nut Style
Spline drive
Drive Point Quantity
10
Washer Thickness
Between 0.072 inches and 0.087 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Material
Nickel alloy 718 nut
Material Specification
Ams 5662 assn standard single material response nut
Surface Treatment
Passivate nut
Surface Treatment Specification
Qq-p-416 type 2 class 2 federal specification single treatment response washer
FSC
5310 Nuts And Washers
NIIN
014494443
NSN
5310014494443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SN1015PRD3-4
Cage Code:
27624
Status:
A
MSDS:
Part Number:
92182M-4
Cage Code:
56878
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-449-4443
What are the manufacturers of nsn 5310014494443?
Does this nsn 5310014494443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014494443
A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. it has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310014494443 contain any precious metals?
No precious metal content.
Does nsn 5310014494443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014494443?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36744
FIIG:
A021A0
App. Key:
BS
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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