NSN 1285-01-100-0305 · NIIN 011000305 · Part number 53646-1
Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. · FSC 1285 — Fire Control Radar Equipment, Except Airborne · FSG 12 — Fire Control Equipment · CAGE 13993
Government record, cited
NSN 1285-01-100-0305 — this item is cataloged by the U.S. Government under National Stock Number 1285-01-100-0305. Manufacturer of record part number: 53646-1.
Also searched as1285-01-100-0305 ·
1285011000305 ·
NIIN 011000305 ·
01-100-0305 ·
FSC 1285 Fire Control Radar Equipment, Except Airborne · CAGE 13993 · 53646-1
Manufacturer of record: Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.
Identification
NSN: 1285-01-100-0305
NIIN: 011000305
FSC: 1285 — Fire Control Radar Equipment, Except Airborne
FSG: 12 — Fire Control Equipment
Primary part number: 53646-1
Manufacturer: Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.
General Description
The Collimator Assembly, cataloged under National Stock Number 1285-01-100-0305, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Bae Systems Space & Mission Systems Inc. Div Space & Mission 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.
Catalog Facts
Item Name
Collimator Assembly
FSC / FSG
1285 — Fire Control Radar Equipment, Except Airborne (FSG 12)
Manufacturers
Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. (CAGE 13993)
Technical Specifications
Parameter
Value
NSN
1285-01-100-0305
Primary Part Number
53646-1
Item Name
Collimator Assembly
FSC / FSG
1285 / 12 — Fire Control Radar Equipment, Except Airborne
Manufacturer
Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.
Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc. (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 1285-01-100-0305?
NSN 1285-01-100-0305 is a Collimator Assembly, manufactured by Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc., classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 1285-01-100-0305?
NSN 1285-01-100-0305 has 1 manufacturer part number on file: 53646-1 (Bae Systems Space & Mission Systems Inc. Div Space & Mission Systems Inc.).
Is NSN 1285-01-100-0305 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 1285-01-100-0305?
NSN 1285-01-100-0305 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.