NSN 4920-01-385-4791 · NIIN 013854791 · Part number 3C4137P03
General Electric Co · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 66464
Government record, cited
NSN 4920-01-385-4791 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-385-4791. Manufacturer of record part number: 3C4137P03.
Also searched as4920-01-385-4791 ·
4920013854791 ·
NIIN 013854791 ·
01-385-4791 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 66464 · 3C4137P03
Nearby stock numbers← 4920-01-385-4768 Stand, Maintenance, Aircraft Engin
·
4920-01-385-4795 Stand, Maintenance, Aircraft Engin →
Features
Fixture,engine Maintenance,aircr — FSC 4920
Reference Data and Literature: GE DRAWING NO. 3C4137
Functional Description: USED IN STAGE ONE LP TURBINE NOZZLE
2 manufacturer part numbers on file
Manufacturer of record: General Electric Co
Identification
NSN: 4920-01-385-4791
NIIN: 013854791
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 3C4137P03
Manufacturer: General Electric Co
General Description
The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-385-4791, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Electric Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
4920-00-001-1405
4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-385-4791?
NSN 4920-01-385-4791 is a Fixture,engine Maintenance,aircr, manufactured by General Electric Co, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-385-4791?
NSN 4920-01-385-4791 has 2 manufacturer part numbers on file: 3C4137P03 (General Electric Co), 3C4137P03 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp).
What are the specifications of 3C4137P03?
Key specifications for 3C4137P03: Reference Data and Literature: GE DRAWING NO. 3C4137; Special Features: INSEPARABLE ASSY; RING AND PIN; COMPOSITION,RENE 77; Functional Description: USED IN STAGE ONE LP TURBINE NOZZLE; End Item Identification: SUPPORT EQUIPMENT,B-1 AIRCRAFT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-385-4791 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.