PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90071Electronic Components Assembly

Espey Mfg. & Electronics Corp. · NSN 5998-01-541-4304 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-541-4304 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-541-4304. Primary manufacturer part number: 90071.
Features
  • Electronic Components Assembly — FSC 5998
  • 5 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 Electronic Components Assembly, cataloged under National Stock Number 5998-01-541-4304, 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. & Electronics Corp.. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameElectronic Components Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersEspey Mfg. & Electronics Corp. (CAGE 98675); Espey Mfg and Electronics Corp (CAGE 20950)
Technical Specifications
ParameterValue
NSN5998-01-541-4304
Primary Part Number90071
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEspey Mfg. & Electronics Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 12
5995-00-187-9790 INTERCHANGEABLE
Cable Assembly,radio Frequency
5330-00-211-9737909396 INTERCHANGEABLE
Rubber Strip
Loctite Corp
4935-00-218-05329007-1 INTERCHANGEABLE
Simulator,range
Instrumentation Technology Systems Dba Its
5340-00-219-285390071 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace, Llc Dba Jackson South
5330-00-262-9350900085 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
5990-00-642-99302608612-1 INTERCHANGEABLE
Synchro,differential Receiver
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5340-00-895-5209262C10012-1 INTERCHANGEABLE
Rod,straight,headless
Northrop Grumman Systems Corporation
5325-01-103-801582-11-440-20 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
4910-01-183-2674 INTERCHANGEABLE
Chuck Rod
5331-01-196-655090085 INTERCHANGEABLE
O-Ring
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
90071 Espey Mfg. & Electronics Corp. (USA)
90085 Espey Mfg. & Electronics Corp. (USA)
90085 Espey Mfg and Electronics Corp (USA)
90071 ITEM 7 Espey Mfg. & Electronics Corp. (USA)
90071 ITEM 7 Espey Mfg and Electronics Corp (USA)
Related Parts
5995-00-187-9790INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5330-00-211-9737INTERCHANGEABLE
RUBBER STRIP
909396
4935-00-218-0532INTERCHANGEABLE
SIMULATOR,RANGE
9007-1
5340-00-219-2853INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
90071
5330-00-262-9350INTERCHANGEABLE
GASKET
900085
5990-00-642-9930INTERCHANGEABLE
SYNCHRO,DIFFERENTIAL RECEIVER
2608612-1
5340-00-895-5209INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
262C10012-1
5325-01-103-8015INTERCHANGEABLE
STUD,TURNLOCK FASTENER
82-11-440-20
4910-01-183-2674INTERCHANGEABLE
CHUCK ROD
5331-01-196-6550INTERCHANGEABLE
O-RING
90085
5305-01-315-3077INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
9007-1
4920-01-371-1102INTERCHANGEABLE
SNUBBER
900-71

Frequently Asked Questions

What is NSN 5998-01-541-4304?

NSN 5998-01-541-4304 is a Electronic Components Assembly, manufactured by Espey Mfg. & Electronics Corp., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-541-4304?

NSN 5998-01-541-4304 has 5 cross-referenced part numbers: 90071 (Espey Mfg. & Electronics Corp.), 90085 (Espey Mfg. & Electronics Corp.), 90085 (Espey Mfg and Electronics Corp), 90071 ITEM 7 (Espey Mfg. & Electronics Corp.), 90071 ITEM 7 (Espey Mfg and Electronics Corp).

What NSN replaces 5998-01-541-4304?

There are 12 known substitutes for 5998-01-541-4304: 5995-00-187-9790, 5330-00-211-9737, 4935-00-218-0532 and 9 more. Verify interchangeability with system specifications before substitution.

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