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Cap Self-locking Nut NSN 5310-01-253-4440

Item Description

A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes nut (1), stamped.

NSN 5310-01-253-4440 NSN: 5310-01-253-4440

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Cap
Nut Height
0.250 inches
Width Across Flats
0.250 inches
Thread Series
Unc
Thready Qty Per Inch (tpi)
40
Thread Size
0.125 inches
Bearing Surface Type
Washer faced
Material
Steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303cu or steel comp 303ma or steel comp 303se or steel comp 303 plus x or steel comp 304 or steel comp 304h or steel comp 304l
Surface Treatment
Passivate
FSC
5310 Nuts And Washers
NIIN
012534440
NSN
5310012534440

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
334-2043-010
Cage Code:
95105
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 5310-01-253-4440
What are the manufacturers of nsn 5310012534440?
Does this nsn 5310012534440 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012534440
A nut internally threaded from one end, and completely enclosed on the opposite end. the outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. an integral feature is incorporated for locking on the threads of a mating memeber. excludes nut (1), stamped.
Does nsn 5310012534440 contain any precious metals?
No precious metal content.
Does nsn 5310012534440 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012534440?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05275
FIIG:
A021A0
App. Key:
BK
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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