PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

272712Nut,plain,castellated,hexagon

General Motors Llc Dba General Motors Llc · NSN 5310-00-126-5367 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-126-5367 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-126-5367. Primary manufacturer part number: 272712.
Features
  • Nut,plain,castellated,hexagon — FSC 5310
  • Nut Style: CASTELLATED, HEXAGON
  • Thread Direction: RIGHT-HAND
  • Nut Height: 0.443 INCHES NOMINAL IN
  • Nominal Thread Size: 0.438 INCHES IN
  • Width Across Flats: 0.678 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-00-126-5367, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-126-5367
Primary Part Number272712
Item NameNut,plain,castellated,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Nut StyleCASTELLATED, HEXAGON
Thread DirectionRIGHT-HAND
Nut Height0.443 INCHES NOMINAL IN
Nominal Thread Size0.438 INCHES IN
Width Across Flats0.678 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread SeriesUNF
Thread Quantity Per Inch20
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5133-00-222-9466 INTERCHANGEABLE
Drill,twist
5999-00-485-5942 INTERCHANGEABLE
Contact,electrical
6220-01-528-0242272-712 INTERCHANGEABLE
Light,panel
Radioshack Corporation Dba Radioshack
Cross-Reference Index
Part NumberManufacturer
272712 General Motors Llc Dba General Motors Llc (USA)
272712 General Motors Corp (USA)
Related Parts
5133-00-222-9466INTERCHANGEABLE
DRILL,TWIST
5999-00-485-5942INTERCHANGEABLE
CONTACT,ELECTRICAL
6220-01-528-0242INTERCHANGEABLE
LIGHT,PANEL
272-712

Frequently Asked Questions

What is NSN 5310-00-126-5367?

NSN 5310-00-126-5367 is a Nut,plain,castellated,hexagon, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-126-5367?

NSN 5310-00-126-5367 has 2 cross-referenced part numbers: 272712 (General Motors Llc Dba General Motors Llc), 272712 (General Motors Corp).

What NSN replaces 5310-00-126-5367?

There are 3 known substitutes for 5310-00-126-5367: 5133-00-222-9466, 5999-00-485-5942, 6220-01-528-0242. Verify interchangeability with system specifications before substitution.

What are the specifications of 272712?

Key specifications for 272712: Nut Style: CASTELLATED, HEXAGON; Thread Direction: RIGHT-HAND; Nut Height: 0.443 INCHES NOMINAL IN; Nominal Thread Size: 0.438 INCHES IN. 10 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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