PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4040-6Step Plate,mechanical Puller

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-604-4904 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-604-4904 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-604-4904. Primary manufacturer part number: 4040-6.
Features
  • Step Plate,mechanical Puller — FSC 5120
  • General Characteristics Item Description: COMPONENT TO FRS TOOL KIT 5180-01-584-8643
  • 2 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Step Plate,mechanical Puller, cataloged under National Stock Number 5120-01-604-4904, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5120-01-604-4904
Primary Part Number4040-6
Item NameStep Plate,mechanical Puller
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
General Characteristics Item DescriptionCOMPONENT TO FRS TOOL KIT 5180-01-584-8643
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-223-05772Z2636-4 INTERCHANGEABLE
Clamp,cable,electrical Connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3220-00-277-958240-406 INTERCHANGEABLE
Saw,jig,woodworking
Delta Intl Machinery Corp
4720-00-433-967040406 INTERCHANGEABLE
Hose,air Duct
The Dewey Electronics Corporation
5961-00-436-895940406 INTERCHANGEABLE
Transistor
Renesas Electronics America Inc
5307-01-114-7916 INTERCHANGEABLE
Stud,ball
5961-01-145-334340406 INTERCHANGEABLE
Transistor
Contraves Inc
5935-01-149-2540M85049/41-4A INTERCHANGEABLE
Clamp,cable,electrical Connector
Sae International Dba Sae International
5995-01-725-382640406 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Flexco Microwave Inc
Cross-Reference Index
Part NumberManufacturer
4040-6 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
FRS 4040-6 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5935-00-223-0577INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
2Z2636-4
3220-00-277-9582INTERCHANGEABLE
SAW,JIG,WOODWORKING
40-406
4720-00-433-9670INTERCHANGEABLE
HOSE,AIR DUCT
40406
5961-00-436-8959INTERCHANGEABLE
TRANSISTOR
40406
5307-01-114-7916INTERCHANGEABLE
STUD,BALL
5961-01-145-3343INTERCHANGEABLE
TRANSISTOR
40406
5935-01-149-2540INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
M85049/41-4A
5995-01-725-3826INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
40406

Frequently Asked Questions

What is NSN 5120-01-604-4904?

NSN 5120-01-604-4904 is a Step Plate,mechanical Puller, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-604-4904?

NSN 5120-01-604-4904 has 2 cross-referenced part numbers: 4040-6 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FRS 4040-6 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-604-4904?

There are 8 known substitutes for 5120-01-604-4904: 5935-00-223-0577, 3220-00-277-9582, 4720-00-433-9670 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4040-6?

Key specifications for 4040-6: General Characteristics Item Description: COMPONENT TO FRS TOOL KIT 5180-01-584-8643. 1 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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