NSN 1280-01-121-4427 · NIIN 011214427 · Part number 2434721-2
Honeywell Intl Inc Defense Avionics Systems · FSC 1280 — Aircraft Bombing Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 55972
Government record, cited
NSN 1280-01-121-4427 — this item is cataloged by the U.S. Government under National Stock Number 1280-01-121-4427. Manufacturer of record part number: 2434721-2.
Also searched as1280-01-121-4427 ·
1280011214427 ·
NIIN 011214427 ·
01-121-4427 ·
FSC 1280 Aircraft Bombing Fire Control Components · CAGE 55972 · 2434721-2
General Characteristics Item Description: ALUMINUM CASTING MIL-C-11866,2.469 IN. LG,1.156 IN. W,0.306 IN. H IN
2 manufacturer part numbers on file
Manufacturer of record: Honeywell Intl Inc Defense Avionics Systems
Identification
NSN: 1280-01-121-4427
NIIN: 011214427
FSC: 1280 — Aircraft Bombing Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 2434721-2
Manufacturer: Honeywell Intl Inc Defense Avionics Systems
General Description
The Bracket,end, cataloged under National Stock Number 1280-01-121-4427, is classified within Federal Supply Class 1280 (Aircraft Bombing Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
1280-01-121-4427
Primary Part Number
2434721-2
Item Name
Bracket,end
FSC / FSG
1280 / 12 — Aircraft Bombing Fire Control Components
Manufacturer
Honeywell Intl Inc Defense Avionics Systems
Status
ACTIVE
General Characteristics Item Description
ALUMINUM CASTING MIL-C-11866,2.469 IN. LG,1.156 IN. W,0.306 IN. H IN
Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
No interchangeability data on file.
Other items in FSC 1280 — Aircraft Bombing Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1280-00-004-2913
COMPUTER SUBASSEMBLY
1280-00-009-6226
1280-00-009-6226 · Item name not on file
1280-00-030-7799
1280-00-030-7799 · Item name not on file
1280-00-073-2407
1280-00-073-2407 · Item name not on file
1280-00-099-6140
1280-00-099-6140 · Item name not on file
1280-00-193-0091
1280-00-193-0091 · Item name not on file
1280-00-341-9802
1280-00-341-9802 · Item name not on file
1280-00-342-2442
1280-00-342-2442 · Item name not on file
Frequently Asked Questions
What is NSN 1280-01-121-4427?
NSN 1280-01-121-4427 is a Bracket,end, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 1280, Aircraft Bombing Fire Control Components. Status: active.
What part numbers are listed for NSN 1280-01-121-4427?
NSN 1280-01-121-4427 has 2 manufacturer part numbers on file: 2434721-2 (Honeywell Intl Inc Defense Avionics Systems), 2434721-2 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems).
What are the specifications of 2434721-2?
Key specifications for 2434721-2: General Characteristics Item Description: ALUMINUM CASTING MIL-C-11866,2.469 IN. LG,1.156 IN. W,0.306 IN. H IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1280-01-121-4427 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.