PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1904-7Extender Card,electronic Test

Gifft T H Co Inc · NSN 5998-01-038-6812 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-038-6812 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-038-6812. Primary manufacturer part number: 1904-7.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Gifft T H Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-038-6812, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Gifft T H Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-038-6812
Primary Part Number1904-7
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGifft T H Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Weight0.4500 lbs
Cube0.0200 cu ft
Verified Substitutes 4
5950-00-227-777519047 INTERCHANGEABLE
Transformer,radio Frequency
Electronic Transformer Corp Div Electronic Transformer Corporation
1660-00-874-309719047 INTERCHANGEABLE
Parts Kit,overhaul,
Ingersoll-Rand Company Dba Ingersoll-Rand
5305-00-889-3001MS35206-231 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-01-711-2293615-20928 INTERCHANGEABLE
Valve,check
Rix Industries
Cross-Reference Index
Part NumberManufacturer
1904-7 PRIMARY Gifft T H Co Inc (USA)
Related Parts
5950-00-227-7775INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
19047
1660-00-874-3097INTERCHANGEABLE
PARTS KIT,OVERHAUL,
19047
5305-00-889-3001INTERCHANGEABLE
SCREW,MACHINE
MS35206-231
4820-01-711-2293INTERCHANGEABLE
VALVE,CHECK
615-20928

Frequently Asked Questions

What is NSN 5998-01-038-6812?

NSN 5998-01-038-6812 is a Extender Card,electronic Test, manufactured by Gifft T H Co Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-038-6812?

NSN 5998-01-038-6812 has 1 cross-referenced part number: 1904-7 (Gifft T H Co Inc).

What NSN replaces 5998-01-038-6812?

There are 4 known substitutes for 5998-01-038-6812: 5950-00-227-7775, 1660-00-874-3097, 5305-00-889-3001 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1904-7?

Key specifications for 1904-7: Overall Height: 0.450 INCHES NOMINAL IN; Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 3.450 INCHES NOMINAL IN; Overall Height: 0.450 INCHES NOMINAL IN. 6 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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