PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4501Bolt,u

Utilities Service Co Sub of Lehigh Structural Steel Co · NSN 5306-00-894-3418 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-894-3418 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-894-3418. Primary manufacturer part number: 4501.
Features
  • Bolt,u — FSC 5306
  • Thread Length: 1.250 INCHES MINIMUM IN
  • Thread Direction: RIGHT-HAND
  • Style Designator: ROUND BEND
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.312 INCHES IN
  • Material: STEEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,u, cataloged under National Stock Number 5306-00-894-3418, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Utilities Service Co Sub of Lehigh Structural Steel Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-00-894-3418
Primary Part Number4501
Item NameBolt,u
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerUtilities Service Co Sub of Lehigh Structural Steel Co
StatusACTIVE
Thread Length1.250 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Style DesignatorROUND BEND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Nominal Thread Diameter0.312 INCHES IN
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Thread Quantity Per Inch18
Inside Distance Between Shanks1.375 INCHES NOMINAL IN
Distance From Inside Center of Bend to Bolt End2.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6530-01-310-0484 (1462)
HAZMATNo
Verified Substitutes 12
6530-01-310-04841462 SUCCESSOR
Filter Kit,sterilization
Emery Medical Supply Co
6105-01-372-00621462 SUCCESSOR
Motor,direct Current
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
5310-00-005-62311462 INTERCHANGEABLE
Nut,plain,hexagon
Eaton Aerospace, Llc Dba Jackson South
6125-00-093-5828 INTERCHANGEABLE
Dynamotor-Power Supply
5905-00-104-0730RUS50R INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3110-00-155-665303991 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Dba Yale Materials Handling
5975-00-280-33941462 INTERCHANGEABLE
Bushing,electrical Conduit
Abb Installation Products Inc
5365-00-337-70693373467 INTERCHANGEABLE
Shim Set
Hatch & Kirk, Inc.
3110-00-554-56371305MF-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
2940-00-714-7846140-0403 INTERCHANGEABLE
Parts Kit,air Filter
Cummins Power Generation Inc.
Cross-Reference Index
Part NumberManufacturer
4501 Utilities Service Co Sub of Lehigh Structural Steel Co (USA)
1462 Cooper Power Systems Inc (USA)
28603 Hubbard and Company (USA)
Related Parts
SUCCESSOR 6530-01-310-0484 Filter Kit,sterilization · 1462
6105-01-372-0062SUCCESSOR
MOTOR,DIRECT CURRENT
1462
5310-00-005-6231INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1462
6125-00-093-5828INTERCHANGEABLE
DYNAMOTOR-POWER SUPPLY
5905-00-104-0730INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
RUS50R
3110-00-155-6653INTERCHANGEABLE
BEARING,BALL,ANNULAR
03991
5975-00-280-3394INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
1462
5365-00-337-7069INTERCHANGEABLE
SHIM SET
3373467
3110-00-554-5637INTERCHANGEABLE
BEARING,BALL,ANNULAR
1305MF-1B1
2940-00-714-7846INTERCHANGEABLE
PARTS KIT,AIR FILTER
140-0403
5305-00-720-8245INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS35308-309
5930-00-736-8733INTERCHANGEABLE
SWITCH,ROTARY
2183941

Frequently Asked Questions

What is NSN 5306-00-894-3418?

NSN 5306-00-894-3418 is a Bolt,u, manufactured by Utilities Service Co Sub of Lehigh Structural Steel Co, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-894-3418?

NSN 5306-00-894-3418 has 3 cross-referenced part numbers: 4501 (Utilities Service Co Sub of Lehigh Structural Steel Co), 1462 (Cooper Power Systems Inc), 28603 (Hubbard and Company).

What NSN replaces 5306-00-894-3418?

There are 12 known substitutes for 5306-00-894-3418: 6530-01-310-0484, 6105-01-372-0062, 5310-00-005-6231 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4501?

Key specifications for 4501: Thread Length: 1.250 INCHES MINIMUM IN; Thread Direction: RIGHT-HAND; Style Designator: ROUND BEND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 11 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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