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NationalStockNumber.INFO

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Self-locking Stud

NSN: 5307-00-576-5779 | Model: K261031

A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see bolt, self-locking and stud, locked in. Excludes insert, screw thread.

NSN Properties and Flags
NATO Stock Number
5307-00-576-5779
DEMIL
NO
Thread Class
3a nut thread
Thread Direction
Right-hand nut thread
Thread Length
0.485 inches nut thread and 0.515 inches nut thread
Head Diameter
Between 0.461 inches and 0.471 inches
Head Length
Between 0.182 inches and 0.192 inches
Locking Feature
Self-clinching head
Head Minor Diameter
Between 0.422 inches and 0.432 inches
Overall Length
Between 0.985 inches and 1.015 inches
Thready Qty Per Inch (tpi)
28 nut thread
Thread Size
0.250 inches nut thread
Material
Steel comp 4130
Surface Treatment
Cadmium and chromate
Style Designator
Self-locking
Thread Series Designator
Unf nut thread

Pricing and Availability

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NSN 5307-00-576-5779 Datasheet

Supply Class (FSC):
Studs
Cross Reference:
  • K261031
  • RBA144SA16
  • 9194622
Cage Codes:
  • Ge Aviation Systems Llc (CAGE 07639)
  • Arconic Global Fasteners & Rings, (CAGE 83324)
  • U S Army Aviation and Missile (CAGE 18876)
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:

    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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    S9i
  • AAC
    N
  • Quantity per pack
    Q
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T2200x-
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1.42 to $2.36..
Does NSN 5307-00-576-5779 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
What is the NIIN of NSN 5307-00-576-5779?
005765779 or 00-576-5779
Does NSN 5307-00-576-5779 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5307-00-576-5779?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963