NSN 5985-01-261-6468 · NIIN 012616468 · Part number ST85D15-1
Lockheed Martin Corp · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 04236
Government record, cited
NSN 5985-01-261-6468 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-261-6468. Manufacturer of record part number: ST85D15-1.
Also searched as5985-01-261-6468 ·
5985012616468 ·
NIIN 012616468 ·
01-261-6468 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 04236 · ST85D15-1 · 14273
Radio Frequency Rating: 0.4 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Unit Type: COAXIAL LINE
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corp
Identification
NSN: 5985-01-261-6468
NIIN: 012616468
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ST85D15-1
Manufacturer: Lockheed Martin Corp
General Description
The Coupler,directional, cataloged under National Stock Number 5985-01-261-6468, 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 Lockheed Martin Corp. Government technical data includes 3 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. 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
5985-01-261-6468
Primary Part Number
ST85D15-1
Item Name
Coupler,directional
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Lockheed Martin Corp
Status
ACTIVE
Design Type
BIDIRECTIONAL
Radio Frequency Rating
0.4 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Unit Type
COAXIAL LINE
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.
5950-01-428-2582MG1427300POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Standex Electronics, Inc.
5985-01-572-35901427-3POSSIBLE MATCH
DUMMY LOAD,ELECTRICAL
Possible match (shared part number)Spectrum Control Inc Div Weinschel
1710-01-586-508414273POSSIBLE MATCH
PIVOT BRACKET SHORT
Possible match (shared part number)Tulsa Cable Equipment Co Div Tulsa Power Products Inc
5365-01-674-538214273POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)Indiana Mills & Manufacturing Inc Dba Indiana Mills & Manufacturing Inc
NSN 5985-01-261-6468 is a Coupler,directional, manufactured by Lockheed Martin Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-261-6468?
NSN 5985-01-261-6468 has 2 manufacturer part numbers on file: ST85D15-1 (Lockheed Martin Corp), 14273 (Marc Alan Group the, Inc).
What NSN replaces 5985-01-261-6468?
4 possible matches (shared part number, not a government interchangeability claim): 5950-01-428-2582, 5985-01-572-3590, 1710-01-586-5084. Verify interchangeability with system specifications before substitution.
What are the specifications of ST85D15-1?
Key specifications for ST85D15-1: Overall Height: 0.500 INCHES NOMINAL IN; Design Type: BIDIRECTIONAL; Radio Frequency Rating: 0.4 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM; Overall Length: 5.734 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-261-6468 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.