NSN 1285-00-281-4454 · NIIN 002814454 · Part number 2921246
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1285 — Fire Control Radar Equipment, Except Airborne · FSG 12 — Fire Control Equipment · CAGE 10001
Government record, cited
NSN 1285-00-281-4454 — this item is cataloged by the U.S. Government under National Stock Number 1285-00-281-4454. Manufacturer of record part number: 2921246.
Also searched as1285-00-281-4454 ·
1285002814454 ·
NIIN 002814454 ·
00-281-4454 ·
FSC 1285 Fire Control Radar Equipment, Except Airborne · CAGE 10001 · 2921246 · 1052083
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 1285-00-281-4454
NIIN: 002814454
FSC: 1285 — Fire Control Radar Equipment, Except Airborne
FSG: 12 — Fire Control Equipment
Primary part number: 2921246
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Second Limiter Assy, cataloged under National Stock Number 1285-00-281-4454, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Second Limiter Assy
FSC / FSG
1285 — Fire Control Radar Equipment, Except Airborne (FSG 12)
Manufacturers
Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
Parameter
Value
NSN
1285-00-281-4454
Primary Part Number
2921246
Item Name
Second Limiter Assy
FSC / FSG
1285 / 12 — Fire Control Radar Equipment, Except Airborne
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 1285 — Fire Control Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1285-00-001-6533
1285-00-001-6533 · Item name not on file
1285-00-001-8056
1285-00-001-8056 · Item name not on file
1285-00-003-0301
1285-00-003-0301 · Item name not on file
1285-00-003-0302
1285-00-003-0302 · Item name not on file
1285-00-003-0303
1285-00-003-0303 · Item name not on file
1285-00-003-0304
1285-00-003-0304 · Item name not on file
1285-00-003-0309
1285-00-003-0309 · Item name not on file
1285-00-003-0310
1285-00-003-0310 · Item name not on file
Frequently Asked Questions
What is NSN 1285-00-281-4454?
NSN 1285-00-281-4454 is a Second Limiter Assy, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 1285-00-281-4454?
NSN 1285-00-281-4454 has 2 manufacturer part numbers on file: 1052083 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2921246 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Is NSN 1285-00-281-4454 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 1285-00-281-4454?
NSN 1285-00-281-4454 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.