PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T284Bolt,machine

Caterpillar Inc Div Caterpillar Defense · NSN 5306-00-275-1617 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-275-1617 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-275-1617. Primary manufacturer part number: T284.
Features
  • Bolt,machine — FSC 5306
  • Head Height: 0.188 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Head Style: HEXAGON
  • Thread Class: 2A A
  • Minimum Tensile Strength: 145000 POUNDS PER SQUARE INCH LBS
  • Thread Length: 0.656 INCHES MINIMUM IN
  • Thread Quantity Per Inch: 28
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 5306-00-275-1617, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-275-1617
Primary Part NumberT284
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Head Height0.188 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Thread Class2A A
Minimum Tensile Strength145000 POUNDS PER SQUARE INCH LBS
Thread Length0.656 INCHES MINIMUM IN
Thread Quantity Per Inch28
Features ProvidedFINISHED HEAD
Nominal Thread Diameter0.250 INCHES IN
Grip Length0.094 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Thread Series DesignatorUNF
Width Between Flats0.438 INCHES NOMINAL IN
Hardness Rating30.0 ROCKWELL C NOMINAL OVERALL
Fastener Length0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
No Item Name Available
5950-00-251-4338 INTERCHANGEABLE
Transformer,power
5310-00-297-0363214602 INTERCHANGEABLE
Washer,flat
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
2805-00-354-186430063A INTERCHANGEABLE
Plate,thrust,camsha
Brinkley Technology Group Llc Dba Hercules Manufacturing
2920-00-911-5159 INTERCHANGEABLE
Contact Set,distributor
6620-01-373-4270T-284 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
214602 General Motors Corp Delco Remy Div (USA)
214602 General Motors Corp (USA)
214602 General Motors Llc Dba General Motors Llc (USA)
T284 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
214602 PRIMARY Borgwarner Pds (anderson), L.l.c. (USA)
Related Parts
5306-00-639-4862SUCCESSOR
NO ITEM NAME AVAILABLE
5950-00-251-4338INTERCHANGEABLE
TRANSFORMER,POWER
5310-00-297-0363INTERCHANGEABLE
WASHER,FLAT
214602
2805-00-354-1864INTERCHANGEABLE
PLATE,THRUST,CAMSHA
30063A
2920-00-911-5159INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
6620-01-373-4270INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
T-284

Frequently Asked Questions

What is NSN 5306-00-275-1617?

NSN 5306-00-275-1617 is a Bolt,machine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-275-1617?

NSN 5306-00-275-1617 has 5 cross-referenced part numbers: 214602 (General Motors Corp Delco Remy Div), 214602 (General Motors Corp), 214602 (General Motors Llc Dba General Motors Llc), T284 (Caterpillar Inc Div Caterpillar Defense), 214602 (Borgwarner Pds (anderson), L.l.c.).

What NSN replaces 5306-00-275-1617?

There are 6 known substitutes for 5306-00-275-1617: 5306-00-639-4862, 5950-00-251-4338, 5310-00-297-0363 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T284?

Key specifications for T284: Head Height: 0.188 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Head Style: HEXAGON; Thread Class: 2A A. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-275-1617 still in active supply?

NSN 5306-00-275-1617 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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