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Recessed And Stepped Stud NSN 5307-00-149-9579

Item Description

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. The unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. It may be thread relieved. Excludes items with tapered threads.

NSN 5307-00-149-9579 NSN: 5307-00-149-9579

Features and Characteristics

Thread Class
3a nut thread
Thread Pitch Diameters
+0.2847 to 0.2857 inches stud thread
Thread Direction
Right-hand stud thread
Thread Length
0.580 inches and 0.620 inches stud thread
Overall Length
Between 2.430 inches and 2.470 inches
Length Of Recessed Portion Of Shank
Between 0.630 inches and 0.740 inches
Diameter Of Recessed Portion Of Shank
Between 0.180 inches and 0.184 inches
Distance Across Flats
0.200 inches
Thready Qty Per Inch (tpi)
28 nut thread
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.312 inches stud thread
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Stud end thread 0.003 in. Oversize
Material
Steel comp 8735 or steel comp 4140
Material Specification
Ams 6320 assn standard 1st material response or ams 6382 assn standard 2nd material response
Surface Treatment
Cadmium
Style Designator
Recessed and stepped
Thread Series Designator
Uns stud thread
FSC
5307 Studs
NIIN
001499579
NSN
5307001499579

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2136H185
Cage Code:
0AHP5
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5307-00-149-9579
What are the manufacturers of nsn 5307001499579?
Does this nsn 5307001499579 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5307001499579
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends on which the nominal diameter of one threaded section is greater than the other. the unthreaded section must have more than one diameter, none of which may be larger than the maximum major diameter of the larger thread. it may be thread relieved. excludes items with tapered threads.
Does nsn 5307001499579 contain any precious metals?
Precious metal content is unknown.
Does nsn 5307001499579 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5307001499579?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15943
FIIG:
A051A0
App. Key:
C
Cond. Code:
1
Status:
A

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