PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51595Circuit Card Assembly

Espey Mfg and Electronics Corp · NSN 5998-00-237-9964 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-237-9964 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-237-9964. Primary manufacturer part number: 51595.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Espey Mfg and Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-237-9964, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Espey Mfg and Electronics Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-237-9964
Primary Part Number51595
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEspey Mfg and Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeMT
Weight1.3000 lbs
Cube0.2402 cu ft
Verified Substitutes 7
3110-00-151-807951595 INTERCHANGEABLE
Bearing,ball,annular
Hamilton Sundstrand Corporation Dba Collins Aerospace
3040-00-356-3517SM-B-186884 INTERCHANGEABLE
Plate,retaining,shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
8115-00-674-841851595 INTERCHANGEABLE
Pedal,brake
Aerol Llc
4730-00-842-19455159-5 INTERCHANGEABLE
Restrictor,fluid Flow
Goodrich Aerospace Canada Ltd
5310-00-874-303151595 INTERCHANGEABLE
Nut Assy,split
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5940-01-023-857910-104-3 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5310-01-319-858851595 INTERCHANGEABLE
Washer,flat
Waterous Company
Cross-Reference Index
Part NumberManufacturer
51595 Espey Mfg and Electronics Corp (USA)
51595 Espey Mfg. & Electronics Corp. (USA)
Related Parts
3110-00-151-8079INTERCHANGEABLE
BEARING,BALL,ANNULAR
51595
3040-00-356-3517INTERCHANGEABLE
PLATE,RETAINING,SHAFT
SM-B-186884
8115-00-674-8418INTERCHANGEABLE
PEDAL,BRAKE
51595
4730-00-842-1945INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
5159-5
5310-00-874-3031INTERCHANGEABLE
NUT ASSY,SPLIT
51595
5940-01-023-8579INTERCHANGEABLE
TERMINAL,STUD
10-104-3
5310-01-319-8588INTERCHANGEABLE
WASHER,FLAT
51595

Frequently Asked Questions

What is NSN 5998-00-237-9964?

NSN 5998-00-237-9964 is a Circuit Card Assembly, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-237-9964?

NSN 5998-00-237-9964 has 2 cross-referenced part numbers: 51595 (Espey Mfg and Electronics Corp), 51595 (Espey Mfg. & Electronics Corp.).

What NSN replaces 5998-00-237-9964?

There are 7 known substitutes for 5998-00-237-9964: 3110-00-151-8079, 3040-00-356-3517, 8115-00-674-8418 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51595?

Key specifications for 51595: End Item Identification: AIRBORNE RADAR; Overall Length: 6.450 INCHES NOMINAL IN; Overall Width: 3.800 INCHES NOMINAL IN; Special Features: CAP 18,DIO 1,PWB 1,REACTOR 2,RES 59,SEMICOND 20,XFMR 1,XSTR 15. 8 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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