PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS15931-1Fixture,engine Maintenance,aircr

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 4920-01-075-3086 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-075-3086 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-075-3086. Primary manufacturer part number: GS15931-1.
Features
  • Fixture,engine Maintenance,aircr — FSC 4920
  • Nominal Overall Length: 10.000 INCHES IN
  • Reference Data and Literature: SERD NO. 3296
  • Nominal Overall Height: 0.310 INCHES IN
  • Functional Description: USED DURING ENGINE COMPONENT REPAIRS/MAINTENANCE
  • Nominal Overall Width: 4.500 INCHES IN
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-075-3086, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 verified specifications, 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
NSN4920-01-075-3086
Primary Part NumberGS15931-1
Item NameFixture,engine Maintenance,aircr
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Nominal Overall Length10.000 INCHES IN
Reference Data and LiteratureSERD NO. 3296
Nominal Overall Height0.310 INCHES IN
Functional DescriptionUSED DURING ENGINE COMPONENT REPAIRS/MAINTENANCE
Nominal Overall Width4.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-030-7205606503 INTERCHANGEABLE
Plunger
General Motors Corp
6210-00-299-2978 INTERCHANGEABLE
Reflector,light
5945-00-811-50400491-0004 INTERCHANGEABLE
Solenoid,electrical
Keysight Technologies Inc
5330-01-038-10894950 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
7035-01-114-3134 INTERCHANGEABLE
Programmer,electronic Command Si
5905-01-163-3932RCL25R INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3020-01-225-70034950 INTERCHANGEABLE
Gear,spur
Pentair Filtration Solutions, Llc
5331-01-304-11494950 INTERCHANGEABLE
O-Ring
Ellis Mfg Co Inc
4730-01-343-657749-50 INTERCHANGEABLE
Strainer,sediment
Lenz Inc Dba the Lenz Company
7510-01-358-87704950 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
Cross-Reference Index
Part NumberManufacturer
GS15931-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
4950 Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls (NLD)
Related Parts
2520-00-030-7205INTERCHANGEABLE
PLUNGER
606503
6210-00-299-2978INTERCHANGEABLE
REFLECTOR,LIGHT
5945-00-811-5040INTERCHANGEABLE
SOLENOID,ELECTRICAL
0491-0004
5330-01-038-1089INTERCHANGEABLE
SEAL,PLAIN ENCASED
4950
7035-01-114-3134INTERCHANGEABLE
PROGRAMMER,ELECTRONIC COMMAND SI
5905-01-163-3932INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
RCL25R
3020-01-225-7003INTERCHANGEABLE
GEAR,SPUR
4950
5331-01-304-1149INTERCHANGEABLE
O-RING
4950
4730-01-343-6577INTERCHANGEABLE
STRAINER,SEDIMENT
49-50
7510-01-358-8770INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
4950
6625-01-380-6500INTERCHANGEABLE
METER,MULTIPLE SCALE
4950
5940-01-406-0544INTERCHANGEABLE
POST,BINDING,ELECTRICAL

Frequently Asked Questions

What is NSN 4920-01-075-3086?

NSN 4920-01-075-3086 is a Fixture,engine Maintenance,aircr, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-075-3086?

NSN 4920-01-075-3086 has 2 cross-referenced part numbers: GS15931-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 4950 (Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls).

What NSN replaces 4920-01-075-3086?

There are 12 known substitutes for 4920-01-075-3086: 2520-00-030-7205, 6210-00-299-2978, 5945-00-811-5040 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS15931-1?

Key specifications for GS15931-1: Nominal Overall Length: 10.000 INCHES IN; Reference Data and Literature: SERD NO. 3296; End Item Identification: F100-PW-100/200 ENGINE; Special Features: MACHINED PLATE WITH MOUNTING BOLTS; COMPANY ITEM NAME-FIXTURE. 7 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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