NSN 5985-01-431-3409 · NIIN 014313409 · Part number MMI-294-8DB-50R
Cinch Connectivity Solutions Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 34078
Government record, cited
NSN 5985-01-431-3409 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-431-3409. Manufacturer of record part number: MMI-294-8DB-50R.
Also searched as5985-01-431-3409 ·
5985014313409 ·
NIIN 014313409 ·
01-431-3409 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 34078 · MMI-294-8DB-50R
Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Rf Signal Attenuation in Decibels: 8.0
Application Design: TRANSMISSION LINE
1 manufacturer part number on file
Manufacturer of record: Cinch Connectivity Solutions Inc
Identification
NSN: 5985-01-431-3409
NIIN: 014313409
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MMI-294-8DB-50R
Manufacturer: Cinch Connectivity Solutions Inc
General Description
The Attenuator,fixed, cataloged under National Stock Number 5985-01-431-3409, 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 Cinch Connectivity Solutions Inc. Government technical data includes 3 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
5985-01-431-3409
Primary Part Number
MMI-294-8DB-50R
Item Name
Attenuator,fixed
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Cinch Connectivity Solutions Inc
Status
ACTIVE
Body Style
ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Rf Signal Attenuation in Decibels
8.0
Application Design
TRANSMISSION LINE
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 5985-01-431-3409?
NSN 5985-01-431-3409 is a Attenuator,fixed, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-431-3409?
NSN 5985-01-431-3409 has 1 manufacturer part number on file: MMI-294-8DB-50R (Cinch Connectivity Solutions Inc).
What are the specifications of MMI-294-8DB-50R?
Key specifications for MMI-294-8DB-50R: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Rf Signal Attenuation in Decibels: 8.0; Overall Length: 0.860 INCHES NOMINAL IN; Application Design: TRANSMISSION LINE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-431-3409 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.