PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51607Semiconductor Device Assembly

Espey Mfg. & Electronics Corp. · NSN 5961-00-421-2392 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-421-2392 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-421-2392. Primary manufacturer part number: 51607.
Features
  • Semiconductor Device Assembly — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg. & Electronics Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Assembly, cataloged under National Stock Number 5961-00-421-2392, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Espey Mfg. & Electronics Corp.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-421-2392
Primary Part Number51607
Item NameSemiconductor Device Assembly
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerEspey Mfg. & Electronics Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5355-00-351-8007SC-B-70536 INTERCHANGEABLE
Dial,scale
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6135-00-931-90495-1607 INTERCHANGEABLE
Battery,nonrechargeable
Bird Electronic Corporation Div Bird Electronic Corp
2940-01-280-84193908615 INTERCHANGEABLE
Filter Element,fluid
Cummins Inc.
5120-01-671-7955 INTERCHANGEABLE
Bender,electrical Conduit,hand
5120-01-720-060251607 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
Cross-Reference Index
Part NumberManufacturer
51607 Espey Mfg. & Electronics Corp. (USA)
51607 Espey Mfg and Electronics Corp (USA)
Related Parts
5355-00-351-8007INTERCHANGEABLE
DIAL,SCALE
SC-B-70536
6135-00-931-9049INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5-1607
2940-01-280-8419INTERCHANGEABLE
FILTER ELEMENT,FLUID
3908615
5120-01-671-7955INTERCHANGEABLE
BENDER,ELECTRICAL CONDUIT,HAND
5120-01-720-0602INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
51607

Frequently Asked Questions

What is NSN 5961-00-421-2392?

NSN 5961-00-421-2392 is a Semiconductor Device Assembly, manufactured by Espey Mfg. & Electronics Corp., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-421-2392?

NSN 5961-00-421-2392 has 2 cross-referenced part numbers: 51607 (Espey Mfg. & Electronics Corp.), 51607 (Espey Mfg and Electronics Corp).

What NSN replaces 5961-00-421-2392?

There are 5 known substitutes for 5961-00-421-2392: 5355-00-351-8007, 6135-00-931-9049, 2940-01-280-8419 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51607?

Key specifications for 51607: End Item Identification: AIRBORNE RADAR AND MISCELLANEOUS ELECTRONIC EQUIPMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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