PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1996409PC2Nut,plain,hexagon

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5310-00-676-8265 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-676-8265 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-676-8265. Primary manufacturer part number: 1996409PC2.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: NICKEL ALLOY 400 OVERALL
  • Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Nut Style: HEXAGON
  • Bearing Surface Finish: 125.0 MICROINCHES
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 14
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Nickel Alloy 400 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-676-8265, 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 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-676-8265
Primary Part Number1996409PC2
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
MaterialNICKEL ALLOY 400 OVERALL
Material Document and ClassificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nut StyleHEXAGON
Bearing Surface Finish125.0 MICROINCHES
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch14
Nominal Thread Size0.438 INCHES IN
Width Across Flats0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Nut Height0.328 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3110-00-142-4387453X INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5305-00-772-373672024 INTERCHANGEABLE
Screw,adjusting,spe
Triumph Engine Control Systems Llc
5305-00-914-1905NAS1352-04-10 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5950-01-069-7117 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
1996409PC2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3502140000 Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA)
72024 Zf Industrieantriebe Witten Gmbh (DEU)
0.43814UNC2BT1G 400NSA/BEA Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
3110-00-142-4387INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
453X
5305-00-772-3736INTERCHANGEABLE
SCREW,ADJUSTING,SPE
72024
5305-00-914-1905INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1352-04-10
5950-01-069-7117INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5310-00-676-8265?

NSN 5310-00-676-8265 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: cancelled.

What are the part numbers for NSN 5310-00-676-8265?

NSN 5310-00-676-8265 has 4 cross-referenced part numbers: 1996409PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3502140000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc), 72024 (Zf Industrieantriebe Witten Gmbh), 0.43814UNC2BT1G 400NSA/BEA (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5310-00-676-8265?

There are 4 known substitutes for 5310-00-676-8265: 3110-00-142-4387, 5305-00-772-3736, 5305-00-914-1905 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1996409PC2?

Key specifications for 1996409PC2: Material: NICKEL ALLOY 400 OVERALL; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nut Style: HEXAGON; Bearing Surface Finish: 125.0 MICROINCHES. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-676-8265 still in active supply?

NSN 5310-00-676-8265 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com