NSN 5985-01-671-6667 · NIIN 016716667 · Part number L12F-E-SF
Gps Source Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 1RTJ5
Government record, cited
NSN 5985-01-671-6667 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-671-6667. Manufacturer of record part number: L12F-E-SF.
Also searched as5985-01-671-6667 ·
5985016716667 ·
NIIN 016716667 ·
01-671-6667 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 1RTJ5 · L12F-E-SF · L1L2F-E-SF
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: L12F-E-SF
Manufacturer: Gps Source Inc
General Description
The Waveguide Assembly,filter, cataloged under National Stock Number 5985-01-671-6667, 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 Gps Source Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5985-01-671-6667
Primary Part Number
L12F-E-SF
Item Name
Waveguide Assembly,filter
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Gps Source Inc
Status
ACTIVE
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 5985-01-671-6667?
NSN 5985-01-671-6667 is a Waveguide Assembly,filter, manufactured by Gps Source Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-671-6667?
NSN 5985-01-671-6667 has 1 manufacturer part number on file: L12F-E-SF (Gps Source Inc).
What are the specifications of L12F-E-SF?
Key specifications for L12F-E-SF: Special Features: EMI SHIELDING; CONNECTOR: SMA, FEMALE; Part Name Assigned by Controlling Agency: L1L2F PASSIVE FILTER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-671-6667 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.