PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

808-446-2Circuit Card Assembly

Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine · NSN 5998-01-429-5896 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-429-5896 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-429-5896. Primary manufacturer part number: 808-446-2.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-429-5896, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-429-5896
Primary Part Number808-446-2
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEfratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2920-01-482-474180-8446-2 INTERCHANGEABLE
Terminal Block,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Cross-Reference Index
Part NumberManufacturer
808-446-2 PRIMARY Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine (USA)
Related Parts
2920-01-482-4741INTERCHANGEABLE
TERMINAL BLOCK,ELECTRICAL
80-8446-2

Frequently Asked Questions

What is NSN 5998-01-429-5896?

NSN 5998-01-429-5896 is a Circuit Card Assembly, manufactured by Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-429-5896?

NSN 5998-01-429-5896 has 1 cross-referenced part number: 808-446-2 (Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine).

What NSN replaces 5998-01-429-5896?

There is 1 known substitute for 5998-01-429-5896: 2920-01-482-4741. Verify interchangeability with system specifications before substitution.

What are the specifications of 808-446-2?

Key specifications for 808-446-2: End Item Identification: EP3E ACFT; End Item Identification: EP3E ACFT. 2 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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