NSN 2920-01-577-4158 · NIIN 015774158 · Part number UPB13287-1
General Atomics Aeronautical Systems, Inc. · FSC 2920 — Engine Electrical System Components, Nonaircraft · FSG 29 — Engine Accessories · CAGE 0YJB5
Government record, cited
NSN 2920-01-577-4158 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-577-4158. Manufacturer of record part number: UPB13287-1.
Also searched as2920-01-577-4158 ·
2920015774158 ·
NIIN 015774158 ·
01-577-4158 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 0YJB5 · UPB13287-1
Manufacturer of record: General Atomics Aeronautical Systems, Inc.
Identification
NSN: 2920-01-577-4158
NIIN: 015774158
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: UPB13287-1
Manufacturer: General Atomics Aeronautical Systems, Inc.
General Description
The Modulator Assembly,ignition, cataloged under National Stock Number 2920-01-577-4158, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Atomics Aeronautical Systems, Inc.. 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
2920-01-577-4158
Primary Part Number
UPB13287-1
Item Name
Modulator Assembly,ignition
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088
INSTALLATION KIT,AL
2920-00-000-0183
GENERATOR,ENGINE ACCESSORY
2920-00-000-0194
2920-00-000-0194 · Item name not on file
2920-00-001-3474
COIL,MAGNETO
2920-00-001-3843
PLATE ASSY,ARMATURE
2920-00-001-6184
2920-00-001-6184 · Item name not on file
2920-00-001-6185
2920-00-001-6185 · Item name not on file
2920-00-001-8891
2920-00-001-8891 · Item name not on file
Frequently Asked Questions
What is NSN 2920-01-577-4158?
NSN 2920-01-577-4158 is a Modulator Assembly,ignition, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-577-4158?
NSN 2920-01-577-4158 has 1 manufacturer part number on file: UPB13287-1 (General Atomics Aeronautical Systems, Inc.).
What are the specifications of UPB13287-1?
Key specifications for UPB13287-1: Part Name Assigned by Controlling Agency: ENGINE START MODULE; End Item Identification: REAPER/MQ9. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2920-01-577-4158 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 2920-01-577-4158?
NSN 2920-01-577-4158 has DEMIL Code D. 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.