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Locked In Stud NSN 5307-01-398-0331

Item Description

A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.

NSN 5307-01-398-0331 NSN: 5307-01-398-0331

Features and Characteristics

Thread Class
3a nut thread b
Thread Direction
Right-hand nut thread b
Thread Length
0.579 inches nut thread a and 0.609 inches nut thread a
Locking Feature
Ring, lock serrated
Overall Length
1.423 inches
Distance From Serrated Portion To Nut End
Between 0.735 inches and 0.765 inches
Distance From Serrated Portion To Stud End
Between 0.653 inches and 0.693 inches
Distance From Serrated Portion To End Of Stud Thread
Between 0.127 inches and 0.157 inches
Thready Qty Per Inch (tpi)
28 nut thread a
Hardness Rating
277.0 brinell hultgren
Thread Size
0.375 inches nut thread b
Surface Finish
32.0 microinches shank
Serration Included Angle
Between 85.0 degrees and 88.0 degrees
Material
Iron alloy 660
Material Specification
Ams5731 assn standard single material response or ams5734 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Locked in
Thread Series Designator
Unjf nut thread b
FSC
5307 Studs
NIIN
013980331
NSN
5307013980331

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51992C803-12
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-S-45909
Cage Code:
81349
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5307-01-398-0331
What are the manufacturers of nsn 5307013980331?
Does this nsn 5307013980331 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5307013980331
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. it is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.
Does nsn 5307013980331 contain any precious metals?
No precious metal content.
Does nsn 5307013980331 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5307013980331?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16012
FIIG:
A051A0
App. Key:
D
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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