PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS15950-1Puller,piston

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5120-01-087-2798 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-087-2798 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-087-2798. Primary manufacturer part number: GS15950-1.
Features
  • Puller,piston — FSC 5120
  • General Characteristics Item Description: ITEM CONSISTS OF A THREADED SHAFT WITH A FLAT WASHER WELDED TO ONE END,A RUBBER STOPPER AND KNURLED HANDLE OVER THE THREADED SHAFT,A HANDLE WELDED TO OTHER END OF SHAFT,OVERALL DIM. .50 IN. X 3 IN. X 6 IN. IN
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Puller,piston, cataloged under National Stock Number 5120-01-087-2798, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 verified specification, 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
NSN5120-01-087-2798
Primary Part NumberGS15950-1
Item NamePuller,piston
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
General Characteristics Item DescriptionITEM CONSISTS OF A THREADED SHAFT WITH A FLAT WASHER WELDED TO ONE END,A RUBBER STOPPER AND KNURLED HANDLE OVER THE THREADED SHAFT,A HANDLE WELDED TO OTHER END OF SHAFT,OVERALL DIM. .50 IN. X 3 IN. X 6 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-006-2478A1498 INTERCHANGEABLE
Bearing,ball,thrust
Thern Inc
4320-00-149-2253 INTERCHANGEABLE
Body
1650-00-166-6221485-6 INTERCHANGEABLE
Disc,bearing
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5120-00-293-2048 INTERCHANGEABLE
Bit,screwdriver
2990-00-293-50844856 INTERCHANGEABLE
Governor,gasoline Engine
Libby Power Systems, Llc
5120-00-490-48564856 INTERCHANGEABLE
Wrench,open End
Huntington Partners, Inc. Dba Continental Tool & Mfg.
2040-00-896-6537 INTERCHANGEABLE
Gear Assembly,bevel
5905-01-143-39514856 INTERCHANGEABLE
Resistor
Electro Scientific Industries Inc
5962-01-183-3638 INTERCHANGEABLE
Microcircuit,linear
4730-01-213-9585STBC10GG-128 INTERCHANGEABLE
Clamp,hose
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
GS15950-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
4856 Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls (NLD)
Related Parts
3110-00-006-2478INTERCHANGEABLE
BEARING,BALL,THRUST
A1498
4320-00-149-2253INTERCHANGEABLE
BODY
1650-00-166-6221INTERCHANGEABLE
DISC,BEARING
485-6
5120-00-293-2048INTERCHANGEABLE
BIT,SCREWDRIVER
2990-00-293-5084INTERCHANGEABLE
GOVERNOR,GASOLINE ENGINE
4856
5120-00-490-4856INTERCHANGEABLE
WRENCH,OPEN END
4856
2040-00-896-6537INTERCHANGEABLE
GEAR ASSEMBLY,BEVEL
5905-01-143-3951INTERCHANGEABLE
RESISTOR
4856
5962-01-183-3638INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4730-01-213-9585INTERCHANGEABLE
CLAMP,HOSE
STBC10GG-128
5905-01-233-3120INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
7045-01-330-6601INTERCHANGEABLE
BASE,MONITOR,SWIVEL
100A508

Frequently Asked Questions

What is NSN 5120-01-087-2798?

NSN 5120-01-087-2798 is a Puller,piston, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-087-2798?

NSN 5120-01-087-2798 has 2 cross-referenced part numbers: GS15950-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 4856 (Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls).

What NSN replaces 5120-01-087-2798?

There are 12 known substitutes for 5120-01-087-2798: 3110-00-006-2478, 4320-00-149-2253, 1650-00-166-6221 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS15950-1?

Key specifications for GS15950-1: End Item Identification: F100-PW-200 ENG,JFC-110 BACKUP FUEL CONTROL; General Characteristics Item Description: ITEM CONSISTS OF A THREADED SHAFT WITH A FLAT WASHER WELDED TO ONE END,A RUBBER STOPPER AND KNURLED HANDLE OVER THE THREADED SHAFT,A HANDLE WELDED TO OTHER END OF SHAFT,OVERALL DIM. .50 IN. X 3 IN. X 6 IN. IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com