NSN 5985-00-914-4804 · NIIN 009144804 · Part number 9157186-1
Us Army Aviation and Missile Command · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 18876
Government record, cited
NSN 5985-00-914-4804 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-914-4804. Manufacturer of record part number: 9157186-1.
Also searched as5985-00-914-4804 ·
5985009144804 ·
NIIN 009144804 ·
00-914-4804 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 18876 · 9157186-1 · 1100AS2 · 1100AS2
Frequency Range: 2.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM
Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Input Impedance Rating in Ohms: 72.0
Temperature Sensitivity Attenuation in Decibels: 3.0000
Power Rating: 1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
Output Impedance Rating in Ohms: 72.0
2 manufacturer part numbers on file
Identification
NSN: 5985-00-914-4804
NIIN: 009144804
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 9157186-1
Manufacturer: Us Army Aviation and Missile Command
General Description
The Attenuator,fixed, cataloged under National Stock Number 5985-00-914-4804, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5985-00-914-4804
Primary Part Number
9157186-1
Item Name
Attenuator,fixed
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Frequency Range
2.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM
Body Style
RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Input Impedance Rating in Ohms
72.0
Temperature Sensitivity Attenuation in Decibels
3.0000
Power Rating
1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK
Output Impedance Rating in Ohms
72.0
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-00-914-4804?
NSN 5985-00-914-4804 is a Attenuator,fixed, manufactured by Us Army Aviation and Missile Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-00-914-4804?
NSN 5985-00-914-4804 has 2 manufacturer part numbers on file: 1100AS2 (Telephonics Corp/prd Instruments), 9157186-1 (Us Army Aviation and Missile Command).
What are the specifications of 9157186-1?
Key specifications for 9157186-1: Overall Height: 0.753 INCHES NOMINAL IN; Frequency Range: 2.000 MEGAHERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM; Body Style: RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES; Input Impedance Rating in Ohms: 72.0. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5985-00-914-4804 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.