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NationalStockNumber.INFO

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Locked In Stud

NSN: 5307-00-025-8306 | Model: BACS21S14-16A

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

NSN Properties and Flags
NATO Stock Number
5307-00-025-8306
DEMIL
NO
Thread Class
3a nut thread
Thread Pitch Diameters
+0.5097 to 0.5122 inches stud thread
Thread Direction
Right-hand stud thread
Thread Length
0.812 inches nut thread
Locking Feature
Self-clinching head
Overall Length
1.875 inches
Distance From Serrated Portion To Nut End
1.000 inches
Distance From Serrated Portion To Stud End
0.875 inches
Distance From Serrated Portion To End Of Stud Thread
0.245 inches
Thready Qty Per Inch (tpi)
20 nut thread
Thread Size
0.562 inches stud thread
Material
Steel comp 4130
Material Specification
Mil-s-6758, cond c4 military specification single material response
Surface Treatment
Cadmium
Style Designator
Locked in
Thread Series Designator
Uns stud thread

Pricing and Availability

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NSN 5307-00-025-8306 Datasheet

Supply Class (FSC):
Studs
Cross Reference:
  • BACS21S14-16A
  • SF141-14SA16A
  • BACS21S12-1
Cage Codes:
  • The Boeing Company (CAGE 81205)
  • Arconic Global Fasteners & Rings, (CAGE 83324)
Identification:
HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- 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:

    713 - Metal hardware

  • 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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    X
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $283.99 to $473.31..
Does NSN 5307-00-025-8306 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, and Spain
What is the NIIN of NSN 5307-00-025-8306?
000258306 or 00-025-8306
Does NSN 5307-00-025-8306 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5307-00-025-8306?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963