PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300477PC6Nut,plain,hexagon

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5310-00-275-5159 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-275-5159 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-275-5159. Primary manufacturer part number: 300477PC6.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Height: 0.087 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Width Across Flats: 0.241 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 48
  • Thread Series: UNF
  • Nominal Thread Size: 0.112 INCHES IN
  • Bearing Surface Type: CHAMFERED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-275-5159, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5310-00-275-5159
Primary Part Number300477PC6
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Nut Height0.087 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Width Across Flats0.241 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Thread Quantity Per Inch48
Thread SeriesUNF
Nominal Thread Size0.112 INCHES IN
Bearing Surface TypeCHAMFERED
Nut StyleHEXAGON
Thread Class2B
Material Document and ClassificationMIL-B-895-CANC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Departure From Cited DocumentAS MODIFIED BY MATERIAL
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
5310-00-275-5161148683PC19 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
300477PC6 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
FFN836GPCTYPE2STYLE2 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35650-45 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-274-7757INTERCHANGEABLE
NUT,PLAIN,HEXAGON
265561PC87
5310-00-274-7758INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-275-5161INTERCHANGEABLE
NUT,PLAIN,HEXAGON
148683PC19
5310-00-275-5484INTERCHANGEABLE
NUT,PLAIN,HEXAGON
323615PC3

Frequently Asked Questions

What is NSN 5310-00-275-5159?

NSN 5310-00-275-5159 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 5310-00-275-5159?

NSN 5310-00-275-5159 has 3 cross-referenced part numbers: 300477PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FFN836GPCTYPE2STYLE2 (Federal Specifications Promulgated by General Services Administration Washington DC), MS35650-45 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-275-5159?

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

What are the specifications of 300477PC6?

Key specifications for 300477PC6: Nut Height: 0.087 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Width Across Flats: 0.241 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Thread Quantity Per Inch: 48. 12 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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