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NSN 5815-01-627-9596Government record, cited
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Demultiplexer5815-01-627-9596

NSN 5815-01-627-9596 · NIIN 016279596 · Part number 34921A/34921T/0B0
Keysight Technologies Inc · FSC 5815 — Teletype and Facsimile Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 7ZXR5
Government record, cited
NSN 5815-01-627-9596 — this item is cataloged by the U.S. Government under National Stock Number 5815-01-627-9596. Manufacturer of record part number: 34921A/34921T/0B0.
Also searched as  5815-01-627-9596 · 5815016279596 · NIIN 016279596 · 01-627-9596 · FSC 5815 Teletype and Facsimile Equipment · CAGE 7ZXR5 · 34921A/34921T/0B0
Nearby stock numbers  ·
Features
  • Demultiplexer — FSC 5815
  • 1 manufacturer part number on file
  • Manufacturer of record: Keysight Technologies Inc
Identification
  • NSN: 5815-01-627-9596
  • NIIN: 016279596
  • FSC: 5815 — Teletype and Facsimile Equipment
  • FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
  • Primary part number: 34921A/34921T/0B0
  • Manufacturer: Keysight Technologies Inc
General Description

The Demultiplexer, cataloged under National Stock Number 5815-01-627-9596, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Keysight Technologies 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN5815-01-627-9596
Primary Part Number34921A/34921T/0B0
Item NameDemultiplexer
FSC / FSG5815 / 58 — Teletype and Facsimile Equipment
ManufacturerKeysight Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
34921A/34921T/0B0 PRIMARY Keysight Technologies Inc (USA)
Reference documents
ReferenceMeaning
34921A/34921T/0B0 3/9 Design control — primary reference
Keysight Technologies, Inc.
No interchangeability data on file.
Other items in FSC 5815 — Teletype and Facsimile Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5815-00-000-1513
5815-00-000-1513 · Item name not on file
5815-00-000-2108
5815-00-000-2108 · Item name not on file
5815-00-000-2119
5815-00-000-2119 · Item name not on file
5815-00-000-2158
5815-00-000-2158 · Item name not on file
5815-00-000-3474
5815-00-000-3474 · Item name not on file
5815-00-000-4031
5815-00-000-4031 · Item name not on file
5815-00-000-6507
5815-00-000-6507 · Item name not on file
5815-00-000-6643
5815-00-000-6643 · Item name not on file

Frequently Asked Questions

What is NSN 5815-01-627-9596?

NSN 5815-01-627-9596 is a Demultiplexer, manufactured by Keysight Technologies Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.

What part numbers are listed for NSN 5815-01-627-9596?

NSN 5815-01-627-9596 has 1 manufacturer part number on file: 34921A/34921T/0B0 (Keysight Technologies Inc).

What are the specifications of 34921A/34921T/0B0?

Key specifications for 34921A/34921T/0B0: Special Features: ONLY MODULE FOR 34980A THAT PROVIDES AN ISOTHERMAL REFERENCE AND TEMP SENSOR FOR THERMOCOUPLE MEASUREMENTS ON THE TERMINAL BLOCK; 34921T TERMINAL BLOCK PLUGGED DIRECTLY ONTO 34921A MULTIPLEXER MODULE A; Part Name Assigned by Controlling Agency: MULTIPLEXER MODULE; End Item Identification: 34980A A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5815-01-627-9596 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.

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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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