PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68085Circuit Card Assembly

Espey Mfg. & Electronics Corp. · NSN 5998-01-504-6660 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-504-6660 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-504-6660. Primary manufacturer part number: 68085.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 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 Circuit Card Assembly, cataloged under National Stock Number 5998-01-504-6660, 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 3 commercial cross-references from 3 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
NSN5998-01-504-6660
Primary Part Number68085
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEspey Mfg. & Electronics Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor7045-01-493-9506 (68085)
HAZMATNo
Verified Substitutes 5
7045-01-493-950668085 SUCCESSOR
Housing,mount,bushi
Orbit International Corp. Div Orbit Instrument
9390-01-021-22227100008342 INTERCHANGEABLE
Sheeting,reflective
3m Company
4310-01-050-3100 INTERCHANGEABLE
Guard,panel,compressor
5331-01-138-24936808500 INTERCHANGEABLE
O-Ring
Alfa Laval Inc
9905-01-520-366368085 INTERCHANGEABLE
Plate,identification
Ghc Specialty Brands, Llc Dba Lab Safety Supply
Cross-Reference Index
Part NumberManufacturer
68085 Espey Mfg. & Electronics Corp. (USA)
1P68085 Lockheed Martin Corporation Div Rms (USA)
68085 Espey Mfg and Electronics Corp (USA)
Related Parts
SUCCESSOR 7045-01-493-9506 Housing,mount,bushi · 68085
9390-01-021-2222INTERCHANGEABLE
SHEETING,REFLECTIVE
7100008342
4310-01-050-3100INTERCHANGEABLE
GUARD,PANEL,COMPRESSOR
5331-01-138-2493INTERCHANGEABLE
O-RING
6808500
9905-01-520-3663INTERCHANGEABLE
PLATE,IDENTIFICATION
68085

Frequently Asked Questions

What is NSN 5998-01-504-6660?

NSN 5998-01-504-6660 is a Circuit Card Assembly, manufactured by Espey Mfg. & Electronics Corp., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-504-6660?

NSN 5998-01-504-6660 has 3 cross-referenced part numbers: 68085 (Espey Mfg. & Electronics Corp.), 1P68085 (Lockheed Martin Corporation Div Rms), 68085 (Espey Mfg and Electronics Corp).

What NSN replaces 5998-01-504-6660?

There are 5 known substitutes for 5998-01-504-6660: 7045-01-493-9506, 9390-01-021-2222, 4310-01-050-3100 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68085?

Key specifications for 68085: End Item Identification: RAT-31SL;1215435; End Item Identification: RAT-31SL;1215435. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com