NSN 5985-01-008-1669 · NIIN 010081669 · Part number U600
Telephonics Corp/prd Instruments · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 9N770
Government record, cited
NSN 5985-01-008-1669 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-008-1669. Manufacturer of record part number: U600.
Also searched as5985-01-008-1669 ·
5985010081669 ·
NIIN 010081669 ·
01-008-1669 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 9N770 · U600 · 36847 · 36847
Manufacturer of record: Telephonics Corp/prd Instruments
Identification
NSN: 5985-01-008-1669
NIIN: 010081669
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: U600
Manufacturer: Telephonics Corp/prd Instruments
General Description
The Mixer,crystal,coaxial, cataloged under National Stock Number 5985-01-008-1669, 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 Telephonics Corp/prd Instruments. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
5985-01-008-1669
Primary Part Number
U600
Item Name
Mixer,crystal,coaxial
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Telephonics Corp/prd Instruments
Status
ACTIVE
Frequency Range Rating
+12.4 TO 18.0 GIGAHERTZ
Insertion Loss in Decibels
7.0
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5307-01-173-645436847POSSIBLE MATCH
STUD
Possible match (shared part number)Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
2840-01-235-227736847POSSIBLE MATCH
CASE,TURBINE,AIRCRAFT GAS TURBIN
Possible match (shared part number)Williams International Co., L.l.c.
6350-01-672-8754BE/36874POSSIBLE MATCH
BELL,SHIP'S
Possible match (shared part number)Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
NSN 5985-01-008-1669 is a Mixer,crystal,coaxial, manufactured by Telephonics Corp/prd Instruments, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-008-1669?
NSN 5985-01-008-1669 has 2 manufacturer part numbers on file: U600 (Telephonics Corp/prd Instruments), 36847 (Telephonics Corp/prd Instruments).
What NSN replaces 5985-01-008-1669?
3 possible matches (shared part number, not a government interchangeability claim): 5307-01-173-6454, 2840-01-235-2277, 6350-01-672-8754. Verify interchangeability with system specifications before substitution.
What are the specifications of U600?
Key specifications for U600: Overall Height: 2.637 INCHES NOMINAL IN; Overall Length: 2.802 INCHES NOMINAL IN; Overall Width: 1.547 INCHES NOMINAL IN; Frequency Range Rating: +12.4 TO 18.0 GIGAHERTZ. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-008-1669 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.
What is the DEMIL code for NSN 5985-01-008-1669?
NSN 5985-01-008-1669 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.