NSN 5985-01-146-6764 · NIIN 011466764 · Part number 670-30
Waveline Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 00443
Government record, cited
NSN 5985-01-146-6764 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-146-6764. Manufacturer of record part number: 670-30.
Also searched as5985-01-146-6764 ·
5985011466764 ·
NIIN 011466764 ·
01-146-6764 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 00443 · 670-30
Radio Frequency Rating: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Unit Type: WAVEGUIDE
1 manufacturer part number on file
Manufacturer of record: Waveline Inc
Identification
NSN: 5985-01-146-6764
NIIN: 011466764
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 670-30
Manufacturer: Waveline Inc
General Description
The Coupler,directional, cataloged under National Stock Number 5985-01-146-6764, 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 Waveline 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. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-146-6764
Primary Part Number
670-30
Item Name
Coupler,directional
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Waveline Inc
Status
ACTIVE
Usage Design
MAIN LINE TERMINAL FITTING
Power Loss in Decibels
30.0
Design Type
UNIDIRECTIONAL
Radio Frequency Rating
8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Unit Type
WAVEGUIDE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-167-983867030POSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4810-01-481-563167030POSSIBLE MATCH
VALVE,SOLENOID
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6850-01-505-770667030POSSIBLE MATCH
CLEANING COMPOUND,SOLVENT
Possible match (shared part number)1st Enviro-Safety Inc.
5340-01-649-450167030POSSIBLE MATCH
FASTENER,CYLINDER,SPRING LOADED
Possible match (shared part number)Generac Mobile Products, Llc
NSN 5985-01-146-6764 is a Coupler,directional, manufactured by Waveline Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-146-6764?
NSN 5985-01-146-6764 has 1 manufacturer part number on file: 670-30 (Waveline Inc).
What NSN replaces 5985-01-146-6764?
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-167-9838, 4810-01-481-5631, 6850-01-505-7706. Verify interchangeability with system specifications before substitution.
What are the specifications of 670-30?
Key specifications for 670-30: Overall Height: 1.500 INCHES NOMINAL IN; Usage Design: MAIN LINE TERMINAL FITTING; Power Loss in Decibels: 30.0; Design Type: UNIDIRECTIONAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-146-6764 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.