NSN 1285-01-197-9974 · NIIN 011979974 · Part number 5187879
Naval Sea Systems Command · FSC 1285 — Fire Control Radar Equipment, Except Airborne · FSG 12 — Fire Control Equipment · CAGE 53711
Government record, cited
NSN 1285-01-197-9974 — this item is cataloged by the U.S. Government under National Stock Number 1285-01-197-9974. Manufacturer of record part number: 5187879.
Also searched as1285-01-197-9974 ·
1285011979974 ·
NIIN 011979974 ·
01-197-9974 ·
FSC 1285 Fire Control Radar Equipment, Except Airborne · CAGE 53711 · 5187879
Nearby stock numbers← 1285-01-197-9962 Fixture, Checking Transfer
·
1285-01-197-9976 Air Compressor Draw →
Features
Door,filter,air-Water — FSC 1285
General Characteristics Item Description: SURFACE TREATMENT CHEMICAL FILM,MIL-C-5541,CLASS 1A; 3.630 IN. O/A W; 0.187 IN. 0/A THK; 18.870 IN. O/A LG A
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 1285-01-197-9974
NIIN: 011979974
FSC: 1285 — Fire Control Radar Equipment, Except Airborne
FSG: 12 — Fire Control Equipment
Primary part number: 5187879
Manufacturer: Naval Sea Systems Command
General Description
The Door,filter,air-Water, cataloged under National Stock Number 1285-01-197-9974, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1285-01-197-9974
Primary Part Number
5187879
Item Name
Door,filter,air-Water
FSC / FSG
1285 / 12 — Fire Control Radar Equipment, Except Airborne
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
General Characteristics Item Description
SURFACE TREATMENT CHEMICAL FILM,MIL-C-5541,CLASS 1A; 3.630 IN. O/A W; 0.187 IN. 0/A THK; 18.870 IN. O/A LG A
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.
1285-00-010-1266
INSULATOR
1285-00-052-5550
GEAR ASSEMBLY
1285-00-070-8163
1285-00-070-8163 · Item name not on file
1285-00-074-0292
1285-00-074-0292 · Item name not on file
1285-00-275-9006
BOX,RADAR ECHO
1285-00-275-9011
BOX,JUNCTION
1285-00-275-9059
REFLECTOR,RADAR
1285-00-275-9065
TRANSMITTER RECEIVE
Frequently Asked Questions
What is NSN 1285-01-197-9974?
NSN 1285-01-197-9974 is a Door,filter,air-Water, manufactured by Naval Sea Systems Command, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 1285-01-197-9974?
NSN 1285-01-197-9974 has 3 manufacturer part numbers on file: 5187879 (Raytheon Company), 5187879 (Rah Industries Inc), 5187879 (Naval Sea Systems Command).
What are the specifications of 5187879?
Key specifications for 5187879: General Characteristics Item Description: SURFACE TREATMENT CHEMICAL FILM,MIL-C-5541,CLASS 1A; 3.630 IN. O/A W; 0.187 IN. 0/A THK; 18.870 IN. O/A LG A. 1 specification is documented in the U.S. Government catalog.
Is NSN 1285-01-197-9974 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 1285-01-197-9974?
NSN 1285-01-197-9974 has DEMIL Code Q. 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.