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Plain Stud

NSN: 5307-00-286-2431 | Model: 258854R1
ITAR Registered seal

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same diameter. The diameter of the unthreaded portion must not be greater than the thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Thread Class
5A stud thread
Thread Direction
Right-hand stud thread
Thread Length
0.688 inches stud thread
Overall Length
3.938 inches
Thready Qty Per Inch (tpi)
24 nut thread
Hardness Rating
Between 23.0 Rockwell c and 32.0 Rockwell c
Thread Size
0.375 inches stud thread
Steel comp 1040
Material Specification
QQ-S-633 federal specification single material response
Thread Series Designator
Unf nut thread

Pricing and Availability

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NSN 5307-00-286-2431 Datasheet

Supply Class (FSC):
Cross Reference:
  • 258854R1
  • 258854R1
  • 258854R1
Cage Codes:
  • Komatsu American Intl Co (CAGE 29510)
  • Komatsu America Corp. (CAGE 0SAT8)
  • Navistar Intl Corp (CAGE 92679)
  • 5307-00-286-2431 replaces 5307-00-141-4640

N - Indicates there is no data in the humors and the nsn is in a fsc not generally suspected of containing hazardous materials.


U - Precious metal content is unknown


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    093486 - Bolts, nuts or screws, noi (sub 3)

  • WCC:

    573 - Bolts or nuts (iron or steel),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LCL:

    U - 50.0

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5307-00-286-2431 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
What is the NIIN of NSN 5307-00-286-2431?
002862431 or 00-286-2431
Does NSN 5307-00-286-2431 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5307-00-286-2431?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961