PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12760Nut,plain,hexagon

Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco · NSN 5310-01-644-7781 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-644-7781 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-644-7781. Primary manufacturer part number: 12760.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Quantity Per Inch: 24
  • Thread Direction: RIGHT-HAND
  • Thread Series: UNF
  • Nut Style: HEXAGON
  • 1 verified cross-reference
  • Primary manufacturer: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-644-7781, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-644-7781
Primary Part Number12760
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerClemco Industries Corp. Dba Clemco Industries Corp Div Clemco
StatusACTIVE
Thread Quantity Per Inch24
Thread DirectionRIGHT-HAND
Thread SeriesUNF
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-424-579812760 INTERCHANGEABLE
Gland
Arvinmeritor Inc
5136-00-580-716954759 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5331-00-641-0778 INTERCHANGEABLE
O-Ring
5331-00-983-988112760 INTERCHANGEABLE
O-Ring
Setra Systems, Inc. Dba Gems Sensors
3120-01-044-66293120-2 STY6 INTERCHANGEABLE
Bearing,sleeve
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5360-01-286-8089127-60 INTERCHANGEABLE
Spring,helical,compression
Senior Operations Llc Div Senior Aerospace Ketema
3040-01-375-728512760 INTERCHANGEABLE
Shaft,straight
DP Manufacturing Inc.
7520-01-560-590112760 INTERCHANGEABLE
Box,cash
L-3 Services, Inc. Dba Command & Control Systems Software & Expeditionary Operation
Cross-Reference Index
Part NumberManufacturer
12760 PRIMARY Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
Related Parts
5330-00-424-5798INTERCHANGEABLE
GLAND
12760
5136-00-580-7169INTERCHANGEABLE
TAP,THREAD CUTTING
54759
5331-00-641-0778INTERCHANGEABLE
O-RING
5331-00-983-9881INTERCHANGEABLE
O-RING
12760
3120-01-044-6629INTERCHANGEABLE
BEARING,SLEEVE
3120-2 STY6
5360-01-286-8089INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
127-60
3040-01-375-7285INTERCHANGEABLE
SHAFT,STRAIGHT
12760
7520-01-560-5901INTERCHANGEABLE
BOX,CASH
12760

Frequently Asked Questions

What is NSN 5310-01-644-7781?

NSN 5310-01-644-7781 is a Nut,plain,hexagon, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-644-7781?

NSN 5310-01-644-7781 has 1 cross-referenced part number: 12760 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).

What NSN replaces 5310-01-644-7781?

There are 8 known substitutes for 5310-01-644-7781: 5330-00-424-5798, 5136-00-580-7169, 5331-00-641-0778 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12760?

Key specifications for 12760: Thread Quantity Per Inch: 24; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: NUT, 10-24 HEX; Thread Series: UNF. 5 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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