PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45-9Shifter Fork,vehicular

Dresser Industries Inc Leroi Div · NSN 2520-00-423-1673 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-423-1673 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-423-1673. Primary manufacturer part number: 45-9.
Features
  • Shifter Fork,vehicular — FSC 2520
  • Material: STEEL
  • Style Designator: STRAIGHT, SHAFT MOUNTED, CLAMP TYPE
  • 2 verified cross-references
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Applications requiring Steel construction
General Description

The Shifter Fork,vehicular, cataloged under National Stock Number 2520-00-423-1673, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-423-1673
Primary Part Number45-9
Item NameShifter Fork,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
MaterialSTEEL
Style DesignatorSTRAIGHT, SHAFT MOUNTED, CLAMP TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6210-00-172-3198 INTERCHANGEABLE
Light,panel
5999-00-241-6388 INTERCHANGEABLE
Cap,electrical
5120-00-264-3779459 INTERCHANGEABLE
Wrench,spanner
Martin Sprocket and Gear Inc
5325-00-276-4912 INTERCHANGEABLE
Stud,snap Fastener
5365-00-458-2177 INTERCHANGEABLE
Shim Relief
6240-00-586-6393459 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
4730-00-595-2568198E4 INTERCHANGEABLE
Union,pipe
Crane Co Div Valve Div
6210-00-882-1663459A001 INTERCHANGEABLE
Light,panel
Aeropanel, Llc
6250-00-948-3299 INTERCHANGEABLE
Lampholder
6130-01-004-6505459 INTERCHANGEABLE
Detector Bias Supply
Advanced Measurement Technology Inc
Cross-Reference Index
Part NumberManufacturer
45-9 PRIMARY Dresser Industries Inc Leroi Div (USA)
45-9 Dresser, Llc (USA)
Related Parts
6210-00-172-3198INTERCHANGEABLE
LIGHT,PANEL
5999-00-241-6388INTERCHANGEABLE
CAP,ELECTRICAL
5120-00-264-3779INTERCHANGEABLE
WRENCH,SPANNER
459
5325-00-276-4912INTERCHANGEABLE
STUD,SNAP FASTENER
5365-00-458-2177INTERCHANGEABLE
SHIM RELIEF
6240-00-586-6393INTERCHANGEABLE
LAMP,INCANDESCENT
459
4730-00-595-2568INTERCHANGEABLE
UNION,PIPE
198E4
6210-00-882-1663INTERCHANGEABLE
LIGHT,PANEL
459A001
6250-00-948-3299INTERCHANGEABLE
LAMPHOLDER
6130-01-004-6505INTERCHANGEABLE
DETECTOR BIAS SUPPLY
459
5330-01-049-0550INTERCHANGEABLE
PACKING,PREFORMED
459
5805-01-090-0313INTERCHANGEABLE
SIGNAL,SWITCHBOARD
A91-045900

Frequently Asked Questions

What is NSN 2520-00-423-1673?

NSN 2520-00-423-1673 is a Shifter Fork,vehicular, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-423-1673?

NSN 2520-00-423-1673 has 2 cross-referenced part numbers: 45-9 (Dresser Industries Inc Leroi Div), 45-9 (Dresser, Llc).

What NSN replaces 2520-00-423-1673?

There are 12 known substitutes for 2520-00-423-1673: 6210-00-172-3198, 5999-00-241-6388, 5120-00-264-3779 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45-9?

Key specifications for 45-9: Material: STEEL; Style Designator: STRAIGHT, SHAFT MOUNTED, CLAMP TYPE. 2 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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