PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3728Puller,mechanical

Allison Transmission Inc Dba Allison Transmission, Inc · NSN 5120-00-032-9600 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-032-9600 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-032-9600. Primary manufacturer part number: 3728.
Features
  • Puller,mechanical — FSC 5120
  • Spread Range: 2.188 INCHES NOMINAL IN
  • Style Designator: SLIDE HAMMER, GEAR AND BEARING THREE JAW EXTERNAL
  • Reach Length: 3.166 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Puller,mechanical, cataloged under National Stock Number 5120-00-032-9600, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-032-9600
Primary Part Number3728
Item NamePuller,mechanical
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Spread Range2.188 INCHES NOMINAL IN
Style DesignatorSLIDE HAMMER, GEAR AND BEARING THREE JAW EXTERNAL
Reach Length3.166 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-173-8362SC-DL-429728 INTERCHANGEABLE
Switch,lever
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-00-227-94143728LF- INTERCHANGEABLE
Stockings,anti-Embolism
Cardinal Health 200, Llc
3439-00-540-78483728 INTERCHANGEABLE
Tip,electric Soldering Iron
Assembly Technologies International Inc.
5330-00-735-8091312900 INTERCHANGEABLE
Gasket
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
5945-00-991-7129 INTERCHANGEABLE
Chopper,electronic
5910-01-084-56833728 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Crown Audio, Inc. Dba Crown International
2910-01-184-5483 INTERCHANGEABLE
Parts Kit,carburetor
5977-01-205-62523728 INTERCHANGEABLE
Holder,electrical Contact Brush
Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp
6515-01-378-96563728 INTERCHANGEABLE
Catheter,urethral
Davol Inc
Cross-Reference Index
Part NumberManufacturer
3728 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
3728 General Motors Llc Dba General Motors Llc (USA)
3728 General Motors Corp (USA)
Related Parts
5930-00-173-8362INTERCHANGEABLE
SWITCH,LEVER
SC-DL-429728
6515-00-227-9414INTERCHANGEABLE
STOCKINGS,ANTI-EMBOLISM
3728LF-
3439-00-540-7848INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
3728
5330-00-735-8091INTERCHANGEABLE
GASKET
312900
5945-00-991-7129INTERCHANGEABLE
CHOPPER,ELECTRONIC
5910-01-084-5683INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3728
2910-01-184-5483INTERCHANGEABLE
PARTS KIT,CARBURETOR
5977-01-205-6252INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
3728
6515-01-378-9656INTERCHANGEABLE
CATHETER,URETHRAL
3728

Frequently Asked Questions

What is NSN 5120-00-032-9600?

NSN 5120-00-032-9600 is a Puller,mechanical, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-032-9600?

NSN 5120-00-032-9600 has 3 cross-referenced part numbers: 3728 (Allison Transmission Inc Dba Allison Transmission, Inc), 3728 (General Motors Llc Dba General Motors Llc), 3728 (General Motors Corp).

What NSN replaces 5120-00-032-9600?

There are 9 known substitutes for 5120-00-032-9600: 5930-00-173-8362, 6515-00-227-9414, 3439-00-540-7848 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3728?

Key specifications for 3728: Spread Range: 2.188 INCHES NOMINAL IN; Style Designator: SLIDE HAMMER, GEAR AND BEARING THREE JAW EXTERNAL; Reach Length: 3.166 INCHES NOMINAL IN. 3 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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