PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS15530-1Adapter,torque Wrench

Hamilton Sundstrand Corporation · NSN 5120-01-109-4789 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-109-4789 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-109-4789. Primary manufacturer part number: GS15530-1.
Features
  • Adapter,torque Wrench — FSC 5120
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END0.500 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALLSTEEL OVERALL
  • Wrenching Surface Shape: ROUND SINGLE END INTERNALROUND SINGLE END INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNALSQUARE SINGLE END INTERNAL
  • 3 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Applications requiring Steel Overallsteel Overall construction
General Description

The Adapter,torque Wrench, cataloged under National Stock Number 5120-01-109-4789, 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. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-109-4789
Primary Part NumberGS15530-1
Item NameAdapter,torque Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END0.500 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALLSTEEL OVERALL
Wrenching Surface ShapeROUND SINGLE END INTERNALROUND SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNALSQUARE SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2990-00-001-6320258387C2 INTERCHANGEABLE
Pipe,exhaust
Navistar Intl Corp Truck Br Ohio Plant
2940-00-586-47921665311C1 INTERCHANGEABLE
Filter Element,fluid
Navistar Intl Corp Truck Br Ohio Plant
5930-01-262-89554109-7 INTERCHANGEABLE
Switch Subassembly
Safran Electronics & Defense, Avionics Usa, Llc
5325-01-305-020041097 INTERCHANGEABLE
Ring,retaining
Clarkson Industries Inc Hoffman Air and Filtration Systems Div
Cross-Reference Index
Part NumberManufacturer
41097 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
GS15530-1 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
GS15530-1 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
2990-00-001-6320INTERCHANGEABLE
PIPE,EXHAUST
258387C2
2940-00-586-4792INTERCHANGEABLE
FILTER ELEMENT,FLUID
1665311C1
5930-01-262-8955INTERCHANGEABLE
SWITCH SUBASSEMBLY
4109-7
5325-01-305-0200INTERCHANGEABLE
RING,RETAINING
41097

Frequently Asked Questions

What is NSN 5120-01-109-4789?

NSN 5120-01-109-4789 is a Adapter,torque Wrench, manufactured by Hamilton Sundstrand Corporation, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-109-4789?

NSN 5120-01-109-4789 has 3 cross-referenced part numbers: 41097 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), GS15530-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), GS15530-1 (Hamilton Sundstrand Corporation).

What NSN replaces 5120-01-109-4789?

There are 4 known substitutes for 5120-01-109-4789: 2990-00-001-6320, 2940-00-586-4792, 5930-01-262-8955 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS15530-1?

Key specifications for GS15530-1: Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END0.500 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALLSTEEL OVERALL; Wrenching Surface Shape: ROUND SINGLE END INTERNALROUND SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNALSQUARE SINGLE END INTERNAL. 4 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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