PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3235639Nut,plain,slotted,hexagon

Hatch & Kirk, Inc. · NSN 5310-00-012-3079 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-012-3079 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-012-3079. Primary manufacturer part number: 3235639.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Nut Height: 1.000 INCHES NOMINAL IN
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 14
  • Nominal Thread Size: 1.000 INCHES IN
  • Thread Series: UNF
  • Material Document and Classification: QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Nut Style: SLOTTED, HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-012-3079, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-012-3079
Primary Part Number3235639
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
Nut Height1.000 INCHES NOMINAL IN
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch14
Nominal Thread Size1.000 INCHES IN
Thread SeriesUNF
Material Document and ClassificationQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nut StyleSLOTTED, HEXAGON
Width Across Flats1.438 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Thread Class3B
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5998-00-006-2240123079 INTERCHANGEABLE
Circuit Card Assembly
Bae Systems Information and Electronic Systems Integration Inc.
3110-00-155-7371217249-1 INTERCHANGEABLE
Bearing,roller,cylindrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6105-00-349-7547 INTERCHANGEABLE
Cone and Bracket As
2520-00-741-1239N216 INTERCHANGEABLE
Joint Ball Selector
O & S Acquisition Llc Dba O & S America Llc
2090-01-480-4700123079-2 INTERCHANGEABLE
Guide,trough
L3harris Technologies, Inc. Div Space and Airborne Systems
2090-01-480-4702123079-1 INTERCHANGEABLE
Guide,trough
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
3235639 PRIMARY Hatch & Kirk, Inc. (USA)
3235639 General Motors Corp Electro-Motive Div (USA)
123079 Army Weapons Command Attn Amswe-Ree-S (USA)
N216 Meritor Heavy Vehicle Systems, Llc (USA)
3208396 General Motors Corp Electro-Motive Div (USA)
N216 PRIMARY Meritor Industrial Products, Llc (USA)
3208396 PRIMARY Hatch & Kirk, Inc. (USA)
123079 PRIMARY The B G Service Company, Inc. (USA)
Related Parts
5998-00-006-2240INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
123079
3110-00-155-7371INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
217249-1
6105-00-349-7547INTERCHANGEABLE
CONE AND BRACKET AS
2520-00-741-1239INTERCHANGEABLE
JOINT BALL SELECTOR
N216
2090-01-480-4700INTERCHANGEABLE
GUIDE,TROUGH
123079-2
2090-01-480-4702INTERCHANGEABLE
GUIDE,TROUGH
123079-1

Frequently Asked Questions

What is NSN 5310-00-012-3079?

NSN 5310-00-012-3079 is a Nut,plain,slotted,hexagon, manufactured by Hatch & Kirk, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-012-3079?

NSN 5310-00-012-3079 has 8 cross-referenced part numbers: 3235639 (Hatch & Kirk, Inc.), 3235639 (General Motors Corp Electro-Motive Div), 123079 (Army Weapons Command Attn Amswe-Ree-S), N216 (Meritor Heavy Vehicle Systems, Llc), 3208396 (General Motors Corp Electro-Motive Div) and 3 more.

What NSN replaces 5310-00-012-3079?

There are 6 known substitutes for 5310-00-012-3079: 5998-00-006-2240, 3110-00-155-7371, 6105-00-349-7547 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3235639?

Key specifications for 3235639: Nut Height: 1.000 INCHES NOMINAL IN; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Quantity Per Inch: 14; Nominal Thread Size: 1.000 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.

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