PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14442Nut,plain,hexagon

Carr Lane Manufacturing Co · NSN 5310-01-267-2973 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-267-2973 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-267-2973. Primary manufacturer part number: 14442.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Quantity Per Inch: 16
  • Width Across Flats: 1.000 INCHES NOMINAL IN
  • Thread Direction: LEFT-HAND
  • Nominal Thread Size: 0.750 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Temp Rating: -45.0 FAHRENHEIT MINIMUM AND 111.0 FAHRENHEIT MAXIMUM DEGF
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1144 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-267-2973, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carr Lane Manufacturing Co. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-267-2973
Primary Part Number14442
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCarr Lane Manufacturing Co
StatusACTIVE
Nut StyleHEXAGON
Thread Quantity Per Inch16
Width Across Flats1.000 INCHES NOMINAL IN
Thread DirectionLEFT-HAND
Nominal Thread Size0.750 INCHES IN
Bearing Surface TypeCHAMFERED
Temp Rating-45.0 FAHRENHEIT MINIMUM AND 111.0 FAHRENHEIT MAXIMUM DEGF
Thread Class3B
MaterialSTEEL COMP 1144 OVERALL
Thread SeriesUNF
Nut Height0.250 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5365-00-287-0094AN814-4D INTERCHANGEABLE
Plug,machine Thread
Bell Boeing Joint Project Office
5365-00-482-461614442 INTERCHANGEABLE
Spacer,ring
Time Manufacturing Company Dba Time Manufacturing Company
5315-00-989-414614442 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4810-00-998-871014442 INTERCHANGEABLE
Seat,valve
Pneudraulics, Inc.
5330-01-194-6066 INTERCHANGEABLE
Seal,plain Encased
6760-01-340-7885 INTERCHANGEABLE
Lens,camera,general Photographic
6515-01-384-591814-442 INTERCHANGEABLE
Balloon Dilation Catheter,cardio
Boston Scientific Corp Medi-Tech Div
5306-01-392-795140176FINDO15A INTERCHANGEABLE
Bolt,machine
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5306-01-471-7777 INTERCHANGEABLE
Bolt,machine
Cross-Reference Index
Part NumberManufacturer
14442 PRIMARY Carr Lane Manufacturing Co (USA)
ST36D45-2 Lockheed Martin Corp (USA)
Related Parts
5365-00-287-0094INTERCHANGEABLE
PLUG,MACHINE THREAD
AN814-4D
5365-00-482-4616INTERCHANGEABLE
SPACER,RING
14442
5315-00-989-4146INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
14442
4810-00-998-8710INTERCHANGEABLE
SEAT,VALVE
14442
5330-01-194-6066INTERCHANGEABLE
SEAL,PLAIN ENCASED
6760-01-340-7885INTERCHANGEABLE
LENS,CAMERA,GENERAL PHOTOGRAPHIC
6515-01-384-5918INTERCHANGEABLE
BALLOON DILATION CATHETER,CARDIO
14-442
5306-01-392-7951INTERCHANGEABLE
BOLT,MACHINE
40176FINDO15A
5306-01-471-7777INTERCHANGEABLE
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5310-01-267-2973?

NSN 5310-01-267-2973 is a Nut,plain,hexagon, manufactured by Carr Lane Manufacturing Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-267-2973?

NSN 5310-01-267-2973 has 2 cross-referenced part numbers: 14442 (Carr Lane Manufacturing Co), ST36D45-2 (Lockheed Martin Corp).

What NSN replaces 5310-01-267-2973?

There are 9 known substitutes for 5310-01-267-2973: 5365-00-287-0094, 5365-00-482-4616, 5315-00-989-4146 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14442?

Key specifications for 14442: Nut Style: HEXAGON; Thread Quantity Per Inch: 16; Width Across Flats: 1.000 INCHES NOMINAL IN; Thread Direction: LEFT-HAND. 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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