PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CG300Puller,mechanical

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-142-3878 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-142-3878 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-142-3878. Primary manufacturer part number: CG300.
Features
  • Puller,mechanical — FSC 5120
  • 1 verified cross-reference
  • 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 Puller,mechanical, cataloged under National Stock Number 5120-01-142-3878, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-142-3878
Primary Part NumberCG300
Item NamePuller,mechanical
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5975-01-057-2684TK 224SC INTERCHANGEABLE
Coupling,electrical Conduit
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
CG300 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5975-01-057-2684INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
TK 224SC

Frequently Asked Questions

What is NSN 5120-01-142-3878?

NSN 5120-01-142-3878 is a Puller,mechanical, 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 5120-01-142-3878?

NSN 5120-01-142-3878 has 1 cross-referenced part number: CG300 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-142-3878?

There is 1 known substitute for 5120-01-142-3878: 5975-01-057-2684. Verify interchangeability with system specifications before substitution.

What are the specifications of CG300?

Key specifications for CG300: Special Features: 2 JAW,STANDARD LG,PRESSURE SCREW TYPE; 20 TON CAPACITY; 1-14 X 15 IN. LG PRESSURE SCREW; 12 IN. OUTSIDE SPREAD,3 1/2 TO 10 IN. INSIDE SPREAD; 9 1/2 IN. REACH IN. 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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