NSN 5895-01-665-4598 · NIIN 016654598 · Part number A1-51538D
Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot · FSC 5895 — Miscellaneous Communication Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 14850
Government record, cited
NSN 5895-01-665-4598 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-665-4598. Manufacturer of record part number: A1-51538D.
Also searched as5895-01-665-4598 ·
5895016654598 ·
NIIN 016654598 ·
01-665-4598 ·
FSC 5895 Miscellaneous Communication Equipment · CAGE 14850 · A1-51538D
Nearby stock numbers← 5895-01-665-4221 Processor, Communication Gateway
·
5895-01-665-4694 Panel, Patching, Communication →
Features
Interface Unit,communication Equ — FSC 5895
1 manufacturer part number on file
Manufacturer of record: Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot
Identification
NSN: 5895-01-665-4598
NIIN: 016654598
FSC: 5895 — Miscellaneous Communication Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: A1-51538D
Manufacturer: Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot
General Description
The Interface Unit,communication Equ, cataloged under National Stock Number 5895-01-665-4598, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: KT.
Technical Specifications
Parameter
Value
NSN
5895-01-665-4598
Primary Part Number
A1-51538D
Item Name
Interface Unit,communication Equ
FSC / FSG
5895 / 58 — Miscellaneous Communication Equipment
Manufacturer
Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot
Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot (USA)
No interchangeability data on file.
Other items in FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116
5895-00-000-0116 · Item name not on file
5895-00-001-1613
DIVIDER,POWER,RADIO FREQUENCY
5895-00-001-1816
DIVIDER,POWER,RADIO FREQUENCY
5895-00-001-1867
5895-00-001-1867 · Item name not on file
5895-00-001-2457
DUPLEXER SUBASSEMBLY
5895-00-001-2722
5895-00-001-2722 · Item name not on file
5895-00-001-2735
MIXER STAGE,FREQUENCY
5895-00-001-2738
MODULATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 5895-01-665-4598?
NSN 5895-01-665-4598 is a Interface Unit,communication Equ, manufactured by Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
What part numbers are listed for NSN 5895-01-665-4598?
NSN 5895-01-665-4598 has 1 manufacturer part number on file: A1-51538D (Army, United States Department of the Dba Diorectorate of Production Engineering Div Tobyhanna Army Depot).
What are the specifications of A1-51538D?
Key specifications for A1-51538D: Part Name Assigned by Controlling Agency: INTERFACE UNIT,COMMUNICATIONS EQUIPMENT,AN/TSQ-243B; End Item Identification: AN/TSQ-243B. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5895-01-665-4598 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5895-01-665-4598?
NSN 5895-01-665-4598 has DEMIL Code D. 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.