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Welding Stud NSN 5307-01-294-3145

Item Description

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

NSN 5307-01-294-3145 NSN: 5307-01-294-3145

Features and Characteristics

Thread Class
2a nut thread
Thread Direction
Right-hand nut thread
Thread Length
0.500 inches nut thread
Shoulder Diameter
Between 0.500 inches and 0.562 inches
Shoulder Length
0.093 inches
Unthreaded End Diameter
Between 0.270 inches and 0.280 inches
Unthreaded End Length
0.407 inches
Length Excluding Fluxed Welding Tip
Between 0.969 inches and 1.031 inches
Thready Qty Per Inch (tpi)
18 nut thread
Thread Size
0.312 inches nut thread
Material
Steel
Material Specification
66 federal standard single material response
Style Designator
Welding
Thread Series Designator
Unc nut thread
Nondefinitive Specification/std Data
2 type and 4 class
FSC
5307 Studs
NIIN
012943145
NSN
5307012943145

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5/16-18 UNC 2A 1.000 IN. LG.
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-S-24149/1
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318155000
  • NAICS: 332722
  • SITC: 69421
  • Description: Studs of iron or steel, threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5307-01-294-3145
What are the manufacturers of nsn 5307012943145?
Does this nsn 5307012943145 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5307012943145
A headed or headless fastener externally or internally threaded. it is intended for fastening by welding the head, unthreaded end or welding tip. if headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. see also bolt, welding.
Does nsn 5307012943145 contain any precious metals?
No precious metal content.
Does nsn 5307012943145 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5307012943145?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16944
FIIG:
A051A0
App. Key:
F
Cond. Code:
1
Status:
A

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