PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

148683PC19Nut,plain,hexagon

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5310-00-275-5161 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-275-5161 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-275-5161. Primary manufacturer part number: 148683PC19.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.138 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Width Across Flats: 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
  • Thread Class: 3B
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 462 or Copper Alloy 464 or Copper Alloy 482 or Copper Alloy 485 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-275-5161, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-275-5161
Primary Part Number148683PC19
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch32
Nominal Thread Size0.138 INCHES IN
Bearing Surface TypeCHAMFERED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Thread Class3B
Nut Height0.109 INCHES NOMINAL IN
Nut StyleHEXAGON
Material Document and ClassificationQQ-B-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
Surface TreatmentNICKEL OVERALL
Nondefinitive Spec/std DataC GROUP AND 2 TYPE AND 2 STYLE
Surface Treatment Document and ClassificationQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialCOPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-274-7757265561PC87 INTERCHANGEABLE
Nut,plain,hexagon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-274-7758 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-275-5159300477PC6 INTERCHANGEABLE
Nut,plain,hexagon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-275-5484323615PC3 INTERCHANGEABLE
Nut,plain,hexagon
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
FFN836GPCTYPE2STYLE2 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
148683PC19 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5310-00-274-7757INTERCHANGEABLE
NUT,PLAIN,HEXAGON
265561PC87
5310-00-274-7758INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-275-5159INTERCHANGEABLE
NUT,PLAIN,HEXAGON
300477PC6
5310-00-275-5484INTERCHANGEABLE
NUT,PLAIN,HEXAGON
323615PC3

Frequently Asked Questions

What is NSN 5310-00-275-5161?

NSN 5310-00-275-5161 is a Nut,plain,hexagon, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-275-5161?

NSN 5310-00-275-5161 has 2 cross-referenced part numbers: FFN836GPCTYPE2STYLE2 (Federal Specifications Promulgated by General Services Administration Washington DC), 148683PC19 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5310-00-275-5161?

There are 4 known substitutes for 5310-00-275-5161: 5310-00-274-7757, 5310-00-274-7758, 5310-00-275-5159 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 148683PC19?

Key specifications for 148683PC19: Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.138 INCHES IN; Bearing Surface Type: CHAMFERED. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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