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Recessed And Stepped Stud NSN 5307-00-025-7786

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 5307-00-025-7786 NSN: 5307-00-025-7786

Features and Characteristics

Thread Class
3a nut thread
Thread Pitch Diameters
+0.2805 to 0.2821 inches stud thread
Thread Direction
Right-hand stud thread
Thread Length
0.641 inches nut thread
Thready Qty Per Inch (tpi)
28 nut thread
Hardness Rating
Between 32.0 rockwell c and 36.0 rockwell c
Thread Size
0.312 inches stud thread
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Stud end thread 0.002 in. Oversize
Material
Steel comp 8740 or steel comp 4140
Material Specification
Ams 6322 assn standard 1st material response or ams 6324 assn standard 1st material response or ams 6382 assn standard 2nd material response
Surface Treatment
Cadmium and dichromate
Thread Series Designator
Unf nut thread
FSC
5307 Studs
NIIN
000257786
NSN
5307000257786

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
364581
Cage Code:
06848
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5307-00-025-7786
What are the manufacturers of nsn 5307000257786?
Does this nsn 5307000257786 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5307000257786
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 5307000257786 contain any precious metals?
Precious metal content is unknown.
Does nsn 5307000257786 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5307000257786?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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