PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFN836GPBTYPE4STYLE3GRADEANut,plain,hexagon

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5310-00-616-2793 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-616-2793 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-616-2793. Primary manufacturer part number: FFN836GPBTYPE4STYLE3GRADEA.
Features
  • Nut,plain,hexagon — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.500 INCHES IN
  • Hardness Rating: 103.0 BRINELL STANDARD MINIMUM
  • Thread Quantity Per Inch: 13
  • Bearing Surface Type: CHAMFERED
  • Width Across Flats: 0.850 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-616-2793, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-616-2793
Primary Part NumberFFN836GPBTYPE4STYLE3GRADEA
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.500 INCHES IN
Hardness Rating103.0 BRINELL STANDARD MINIMUM
Thread Quantity Per Inch13
Bearing Surface TypeCHAMFERED
Width Across Flats0.850 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Nut Height0.464 INCHES MINIMUM AND 0.504 INCHES MAXIMUM IN
Nut StyleHEXAGON
Thread Class2B
MaterialSTEEL OVERALL
Nondefinitive Spec/std DataB GROUP AND 4 TYPE AND 3 STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5310-00-616-1738 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-616-1739 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-616-1740 INTERCHANGEABLE
Nut,plain,hexagon
2520-00-734-83645-1-1114 INTERCHANGEABLE
Flange Asy
Dana Corp Spicer Transmission Div
Cross-Reference Index
Part NumberManufacturer
FFN836GPBTYPE4STYLE3GRADEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FFS836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
N-4-3-21 Zf Industrieantriebe Witten Gmbh (DEU)
FFN836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5310-00-616-1738INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-616-1739INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-616-1740INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2520-00-734-8364INTERCHANGEABLE
FLANGE ASY
5-1-1114

Frequently Asked Questions

What is NSN 5310-00-616-2793?

NSN 5310-00-616-2793 is a Nut,plain,hexagon, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-616-2793?

NSN 5310-00-616-2793 has 4 cross-referenced part numbers: FFN836GPBTYPE4STYLE3GRADEA (Federal Specifications Promulgated by General Services Administration Washington DC), FFS836 (Federal Specifications Promulgated by General Services Administration Washington DC), N-4-3-21 (Zf Industrieantriebe Witten Gmbh), FFN836 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-00-616-2793?

There are 4 known substitutes for 5310-00-616-2793: 5310-00-616-1738, 5310-00-616-1739, 5310-00-616-1740 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FFN836GPBTYPE4STYLE3GRADEA?

Key specifications for FFN836GPBTYPE4STYLE3GRADEA: Surface Treatment: CADMIUM OVERALL; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.500 INCHES IN; Hardness Rating: 103.0 BRINELL STANDARD MINIMUM. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-616-2793 still in active supply?

NSN 5310-00-616-2793 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