PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12852Bolt,machine

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 5306-00-298-8655 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-298-8655 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-298-8655. Primary manufacturer part number: 12852.
Features
  • Bolt,machine — FSC 5306
  • Head Style: HEXAGON
  • Head Height: 0.531 INCHES NOMINAL IN
  • Fastener Length: 2.750 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Width Between Flats: 1.062 INCHES NOMINAL IN
  • Thread Length: 1.500 INCHES MINIMUM IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-298-8655, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 15 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-298-8655
Primary Part Number12852
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Head StyleHEXAGON
Head Height0.531 INCHES NOMINAL IN
Fastener Length2.750 INCHES NOMINAL IN
Thread Class2A A
Width Between Flats1.062 INCHES NOMINAL IN
Thread Length1.500 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Distance From Head Largest Bearing Surface to Shank Hole Center0.250 INCHES NOMINAL FIRST HOLE IN
Thread Quantity Per Inch18
Nominal Thread Diameter0.625 INCHES IN
Features ProvidedUNFINISHED HEAD
Shank Unthreaded Hole Diameter0.125 INCHES NOMINAL FIRST HOLE IN
Thread Series DesignatorUNF
Material Document and ClassificationASTM A-307 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5307-00-373-863212852 INTERCHANGEABLE
Stud,locked in
Triumph Engine Control Systems Llc
5950-00-417-4376373304-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
1650-00-691-304312852 INTERCHANGEABLE
Filter Element,fluid
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
6150-01-179-538312852 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3020-01-297-910912852 INTERCHANGEABLE
Gear,spur
Aerosonic Llc
4820-01-425-3690 INTERCHANGEABLE
Valve Assembly,manifold
5120-01-585-8829 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Cross-Reference Index
Part NumberManufacturer
12852 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5307-00-373-8632INTERCHANGEABLE
STUD,LOCKED IN
12852
5950-00-417-4376INTERCHANGEABLE
TRANSFORMER,POWER
373304-1
1650-00-691-3043INTERCHANGEABLE
FILTER ELEMENT,FLUID
12852
6150-01-179-5383INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12852
3020-01-297-9109INTERCHANGEABLE
GEAR,SPUR
12852
4820-01-425-3690INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
5120-01-585-8829INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC

Frequently Asked Questions

What is NSN 5306-00-298-8655?

NSN 5306-00-298-8655 is a Bolt,machine, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-298-8655?

NSN 5306-00-298-8655 has 1 cross-referenced part number: 12852 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 5306-00-298-8655?

There are 7 known substitutes for 5306-00-298-8655: 5307-00-373-8632, 5950-00-417-4376, 1650-00-691-3043 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12852?

Key specifications for 12852: Head Style: HEXAGON; Head Height: 0.531 INCHES NOMINAL IN; Fastener Length: 2.750 INCHES NOMINAL IN; Thread Class: 2A A. 15 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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