NSN 1280-00-055-9779 · NIIN 000559779 · Part number 139588-01
Ge Aviation Systems Llc · FSC 1280 — Aircraft Bombing Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 35351
Government record, cited
NSN 1280-00-055-9779 — this item is cataloged by the U.S. Government under National Stock Number 1280-00-055-9779. Manufacturer of record part number: 139588-01.
Also searched as1280-00-055-9779 ·
1280000559779 ·
NIIN 000559779 ·
00-055-9779 ·
FSC 1280 Aircraft Bombing Fire Control Components · CAGE 35351 · 139588-01
General Characteristics Item Description: 1.234 IN. LG MAXIMUM; 0.890 IN. H MAXIMUM; 0.890 IN. W; TWO THREADED STUDS,0.296 IN. MINIMUM DIAMETER IN
1 manufacturer part number on file
Manufacturer of record: Ge Aviation Systems Llc
Identification
NSN: 1280-00-055-9779
NIIN: 000559779
FSC: 1280 — Aircraft Bombing Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 139588-01
Manufacturer: Ge Aviation Systems Llc
General Description
The Coupler,angle, cataloged under National Stock Number 1280-00-055-9779, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Ge Aviation Systems Llc. 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.
Technical Specifications
Parameter
Value
NSN
1280-00-055-9779
Primary Part Number
139588-01
Item Name
Coupler,angle
FSC / FSG
1280 / 12 — Aircraft Bombing Fire Control Components
Manufacturer
Ge Aviation Systems Llc
Status
ACTIVE
General Characteristics Item Description
1.234 IN. LG MAXIMUM; 0.890 IN. H MAXIMUM; 0.890 IN. W; TWO THREADED STUDS,0.296 IN. MINIMUM DIAMETER IN
Other items in FSC 1280 — Aircraft Bombing Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1280-00-003-0917
RING-CAM AND STOP
1280-00-003-2235
1280-00-003-2235 · Item name not on file
1280-00-003-2249
PLATE,STEERING CONT
1280-00-003-2270
1280-00-003-2270 · Item name not on file
1280-00-003-2272
1280-00-003-2272 · Item name not on file
1280-00-003-2273
1280-00-003-2273 · Item name not on file
1280-00-003-2274
1280-00-003-2274 · Item name not on file
1280-00-003-2275
1280-00-003-2275 · Item name not on file
Frequently Asked Questions
What is NSN 1280-00-055-9779?
NSN 1280-00-055-9779 is a Coupler,angle, manufactured by Ge Aviation Systems Llc, classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
What part numbers are listed for NSN 1280-00-055-9779?
NSN 1280-00-055-9779 has 1 manufacturer part number on file: 139588-01 (Ge Aviation Systems Llc).
What are the specifications of 139588-01?
Key specifications for 139588-01: General Characteristics Item Description: 1.234 IN. LG MAXIMUM; 0.890 IN. H MAXIMUM; 0.890 IN. W; TWO THREADED STUDS,0.296 IN. MINIMUM DIAMETER IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1280-00-055-9779 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 1280-00-055-9779?
NSN 1280-00-055-9779 has DEMIL Code B. 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.