NSN 4920-01-135-4584 · NIIN 011354584 · Part number 3C3137G01
General Electric Company · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 07482
Government record, cited
NSN 4920-01-135-4584 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-135-4584. Manufacturer of record part number: 3C3137G01.
Also searched as4920-01-135-4584 ·
4920011354584 ·
NIIN 011354584 ·
01-135-4584 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 07482 · 3C3137G01
Nearby stock numbers← 4920-01-135-4583 Fixture, Aircraft Maintenance
·
4920-01-135-4591 Counter, Variable Time Base →
Features
Cover,protective,fan Frame — FSC 4920
Functional Description: UUSED TO PREVENT FOREIGN OBJECTS FROM ENTERING THRU FAN MODULE WHEN FAN MODULE IS REMOVED FROM ENGINE
1 manufacturer part number on file
Manufacturer of record: General Electric Company
Identification
NSN: 4920-01-135-4584
NIIN: 011354584
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 3C3137G01
Manufacturer: General Electric Company
General Description
The Cover,protective,fan Frame, cataloged under National Stock Number 4920-01-135-4584, 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 Company. Government technical data includes 1 specification, 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.
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 4920-01-135-4584?
NSN 4920-01-135-4584 is a Cover,protective,fan Frame, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-135-4584?
NSN 4920-01-135-4584 has 1 manufacturer part number on file: 3C3137G01 (General Electric Company).
What are the specifications of 3C3137G01?
Key specifications for 3C3137G01: Special Features: RIGID PLASTIC; C/O 2 PARTS,CONE SHAPE 20.560 IN. DIA,RING 17.700 IN. I.D,30.750 IN. O/D IN; Functional Description: UUSED TO PREVENT FOREIGN OBJECTS FROM ENTERING THRU FAN MODULE WHEN FAN MODULE IS REMOVED FROM ENGINE; Part Name Assigned by Controlling Agency: PROTECTIVE COVER; End Item Identification: F101-GE-102 ENGINE,B1 BOMBER. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-135-4584 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.
What is the DEMIL code for NSN 4920-01-135-4584?
NSN 4920-01-135-4584 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.