NSN 5120-01-137-6667 · NIIN 011376667 · Part number ST90288
Rtx Corporation Div Pratt & Whitney · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 55820
Government record, cited
NSN 5120-01-137-6667 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-137-6667. Manufacturer of record part number: ST90288.
Also searched as5120-01-137-6667 ·
5120011376667 ·
NIIN 011376667 ·
01-137-6667 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 55820 · ST90288
Style Designator: GEAR AND BEARING, THREE JAW AUTOMATIC, COMBINATION YOKE, EXTERNAL
Functional Description: USED TO SEPERATE THE CARRIER FROMTHE CARRIER HOUSING,AUXILIARY POWER UNIT P/N 458-50065
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Div Pratt & Whitney
Identification
NSN: 5120-01-137-6667
NIIN: 011376667
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: ST90288
Manufacturer: Rtx Corporation Div Pratt & Whitney
General Description
The Puller,mechanical, cataloged under National Stock Number 5120-01-137-6667, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5120-01-137-6667
Primary Part Number
ST90288
Item Name
Puller,mechanical
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
Rtx Corporation Div Pratt & Whitney
Status
ACTIVE
Style Designator
GEAR AND BEARING, THREE JAW AUTOMATIC, COMBINATION YOKE, EXTERNAL
Functional Description
USED TO SEPERATE THE CARRIER FROMTHE CARRIER HOUSING,AUXILIARY POWER UNIT P/N 458-50065
Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER
Frequently Asked Questions
What is NSN 5120-01-137-6667?
NSN 5120-01-137-6667 is a Puller,mechanical, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-137-6667?
NSN 5120-01-137-6667 has 1 manufacturer part number on file: ST90288 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of ST90288?
Key specifications for ST90288: Style Designator: GEAR AND BEARING, THREE JAW AUTOMATIC, COMBINATION YOKE, EXTERNAL; Functional Description: USED TO SEPERATE THE CARRIER FROMTHE CARRIER HOUSING,AUXILIARY POWER UNIT P/N 458-50065. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-137-6667 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.