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Worldwide distributor of NSN parts and consumables located in the USA.

Barrel Self-locking Nut

Model / MPN: F1452-054 | NSN: 5310-00-776-3830
ITAR Registered seal

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, round.

Product Details
NATO Stock Number
5310-00-776-3830
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Counterbore Diameter
0.375 inches nut
Nut Style
Non-floating self-locking barrel
Nut Diameter
Between 0.550 inches and 0.553 inches
Nut Length
0.813 inches
Barrel Height
0.340 inches
Nut Height
Between 0.391 inches and 0.421 inches
Nut Counterbore Depth
0.071 inches nut
Tempurature Rating
350.0 degrees fahrenheit
Thread Series
Unjf
Thready Qty Per Inch (tpi)
24
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.312 inches
Material
Plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert
Material
Steel comp 4130 nut or steel comp 4340 nut or steel comp 8630 nut
Material Specification
Sae assn standard 3rd material response nut or sae assn standard 4th material response nut or sae assn standard 5th material response nut
Surface Treatment
Cadmium except insert
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response except insert
F1452 Series Parts
Solicitations
Solicitation Description Qty UOM Close Date
SPE5E715T4605 Locking, Ba Nut, Self 139 EA 02/26/2015
SPE5E317T0553 Locking, Ba Nut, Self 175 EA 02/21/2017
SPE5E318T346Q Locking, Ba Nut, Self 239 EA 10/01/2018

Pricing and Availability

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F1452-054 Cross Reference
  • F1452-054
  • F1452-054