NSN 5985-01-721-0705 · NIIN 017210705 · Part number 90WPFA500-50
A-Info Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 7TYD4
Government record, cited
NSN 5985-01-721-0705 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-721-0705. Manufacturer of record part number: 90WPFA500-50.
Also searched as5985-01-721-0705 ·
5985017210705 ·
NIIN 017210705 ·
01-721-0705 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 7TYD4 · 90WPFA500-50
Frequency Range: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Attenuation Accuracy in Decibels: -0.9 TO 0.9
Application Design: WAVEGUIDE
Material: ALUMINUM ALLOY BODY
Power Rating: 225.0 KILOWATTS PEAK
1 manufacturer part number on file
Manufacturer of record: A-Info Inc
Identification
NSN: 5985-01-721-0705
NIIN: 017210705
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 90WPFA500-50
Manufacturer: A-Info Inc
General Description
The Attenuator,fixed, cataloged under National Stock Number 5985-01-721-0705, 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 A-Info Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-721-0705
Primary Part Number
90WPFA500-50
Item Name
Attenuator,fixed
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
A-Info Inc
Status
ACTIVE
Frequency Range
8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Attenuation Accuracy in Decibels
-0.9 TO 0.9
Application Design
WAVEGUIDE
Material
ALUMINUM ALLOY BODY
Power Rating
225.0 KILOWATTS PEAK
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 5985-01-721-0705?
NSN 5985-01-721-0705 is a Attenuator,fixed, manufactured by A-Info Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-721-0705?
NSN 5985-01-721-0705 has 1 manufacturer part number on file: 90WPFA500-50 (A-Info Inc).
What are the specifications of 90WPFA500-50?
Key specifications for 90WPFA500-50: Overall Height: 77.0 MILLIMETERS NOMINAL MM; Frequency Range: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM; Attenuation Accuracy in Decibels: -0.9 TO 0.9; Overall Length: 431.8 MILLIMETERS NOMINAL MM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-721-0705 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.