PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1250-04Circuit Card Assembly

Interlink Communications Inc · NSN 5998-00-006-1808 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-006-1808 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-006-1808. Primary manufacturer part number: 1250-04.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Interlink Communications Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-006-1808, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Interlink Communications Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-006-1808
Primary Part Number1250-04
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerInterlink Communications Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-151-4062 (125004)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 10
5999-00-151-4062125004 SUCCESSOR
Clip,electrical
Littelfuse, Inc.
5340-00-052-1492 INTERCHANGEABLE
Clevis,rod End
5305-00-392-2040125004 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
6760-00-398-2020 INTERCHANGEABLE
Roller,clutch
5340-00-619-7074125-004 INTERCHANGEABLE
Clevis,rod End
Eddings Bros Inc
5835-00-909-7421 INTERCHANGEABLE
Tape,sound Recording
5305-00-984-6189MS35206-241 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5330-01-360-5923125004 INTERCHANGEABLE
Seal,plain
Brp Us Inc
5930-01-384-7815125004 INTERCHANGEABLE
Switch Assembly
Systems West, Inc Dba Ics Electronics Div Ics Electronics
2530-01-716-1672125-004 INTERCHANGEABLE
Yoke,brake,vehicular
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
1250-04 Interlink Communications Inc (USA)
Related Parts
SUCCESSOR 5999-00-151-4062 Clip,electrical · 125004
5340-00-052-1492INTERCHANGEABLE
CLEVIS,ROD END
5305-00-392-2040INTERCHANGEABLE
SCREW,MACHINE
125004
6760-00-398-2020INTERCHANGEABLE
ROLLER,CLUTCH
5340-00-619-7074INTERCHANGEABLE
CLEVIS,ROD END
125-004
5835-00-909-7421INTERCHANGEABLE
TAPE,SOUND RECORDING
5305-00-984-6189INTERCHANGEABLE
SCREW,MACHINE
MS35206-241
5330-01-360-5923INTERCHANGEABLE
SEAL,PLAIN
125004
5930-01-384-7815INTERCHANGEABLE
SWITCH ASSEMBLY
125004
2530-01-716-1672INTERCHANGEABLE
YOKE,BRAKE,VEHICULAR
125-004

Frequently Asked Questions

What is NSN 5998-00-006-1808?

NSN 5998-00-006-1808 is a Circuit Card Assembly, manufactured by Interlink Communications Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-006-1808?

NSN 5998-00-006-1808 has 1 cross-referenced part number: 1250-04 (Interlink Communications Inc).

What NSN replaces 5998-00-006-1808?

There are 10 known substitutes for 5998-00-006-1808: 5999-00-151-4062, 5340-00-052-1492, 5305-00-392-2040 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1250-04?

Key specifications for 1250-04: Overall Width: 4.750 INCHES NOMINAL IN; Overall Height: 1.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: TELEPHONE CIRCUIT,TRUNK RELAY; Overall Length: 7.250 INCHES NOMINAL IN. 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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