PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1003 1-2Puller,mechanical

Bosch Automotive Service Solutions Inc. · NSN 5120-00-378-4293 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-378-4293 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-378-4293. Primary manufacturer part number: 1003 1-2.
Features
  • Puller,mechanical — FSC 5120
  • Reach Length: 14.000 INCHES NOMINAL IN
  • Spread Range: 14.000 INCHES MAXIMUM IN
  • Style Designator: GEAR AND BEARING, SINGLE END GRIP TWO JAW, EXTERNAL
  • 6 verified cross-references
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Puller,mechanical, cataloged under National Stock Number 5120-00-378-4293, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-378-4293
Primary Part Number1003 1-2
Item NamePuller,mechanical
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusCANCELLED
Reach Length14.000 INCHES NOMINAL IN
Spread Range14.000 INCHES MAXIMUM IN
Style DesignatorGEAR AND BEARING, SINGLE END GRIP TWO JAW, EXTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-030-7942 INTERCHANGEABLE
Puller,mechanical
5120-00-215-1880 INTERCHANGEABLE
Puller,mechanical
5120-00-288-7710 INTERCHANGEABLE
Puller,mechanical
5120-00-288-7711 INTERCHANGEABLE
Puller,mechanical
5120-00-288-7712 INTERCHANGEABLE
Puller,mechanical
5120-00-293-2925 INTERCHANGEABLE
Puller,mechanical
5120-00-516-3120 INTERCHANGEABLE
Puller,mechanical
5120-00-555-7817 INTERCHANGEABLE
Puller,mechanical
5120-00-595-9304 INTERCHANGEABLE
Puller,mechanical
5340-00-619-7754HP3N INTERCHANGEABLE
Clamp,loop
Burndy Llc
Cross-Reference Index
Part NumberManufacturer
1003 1-2 Bosch Automotive Service Solutions Inc. (USA)
PD5120-00-293-2925 General Services Administration Federal Supply Service (USA)
GGG-P-781 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5120PL1375033 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1043 Bosch Automotive Service Solutions Inc. (USA)
GGG-P-781 TY1CL1STASZ6 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-030-7942INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-215-1880INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-288-7710INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-288-7711INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-288-7712INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-293-2925INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-516-3120INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-555-7817INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-595-9304INTERCHANGEABLE
PULLER,MECHANICAL
5340-00-619-7754INTERCHANGEABLE
CLAMP,LOOP
HP3N
5133-01-365-4704INTERCHANGEABLE
COUNTERSINK
C46164
7930-01-440-0253INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
100310

Frequently Asked Questions

What is NSN 5120-00-378-4293?

NSN 5120-00-378-4293 is a Puller,mechanical, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-378-4293?

NSN 5120-00-378-4293 has 6 cross-referenced part numbers: 1003 1-2 (Bosch Automotive Service Solutions Inc.), PD5120-00-293-2925 (General Services Administration Federal Supply Service), GGG-P-781 (Federal Specifications Promulgated by General Services Administration Washington DC), 5120PL1375033 (Jednolity Indeks Materialowy - Uniform Material Index), 1043 (Bosch Automotive Service Solutions Inc.) and 1 more.

What NSN replaces 5120-00-378-4293?

There are 12 known substitutes for 5120-00-378-4293: 5120-00-030-7942, 5120-00-215-1880, 5120-00-288-7710 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1003 1-2?

Key specifications for 1003 1-2: Reach Length: 14.000 INCHES NOMINAL IN; Spread Range: 14.000 INCHES MAXIMUM IN; Style Designator: GEAR AND BEARING, SINGLE END GRIP TWO JAW, EXTERNAL; Special Features: 17-1/2 TON CAPACITY. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-378-4293 still in active supply?

NSN 5120-00-378-4293 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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