PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12004Circuit Card Assembly

Sierra Networks Inc Sierracom Div · NSN 5998-00-980-4376 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-980-4376 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-980-4376. Primary manufacturer part number: 12004.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 3 verified cross-references
  • Primary manufacturer: Sierra Networks Inc Sierracom Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-980-4376, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sierra Networks Inc Sierracom Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-980-4376
Primary Part Number12004
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSierra Networks Inc Sierracom Div
StatusCANCELLED
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Verified Substitutes 12
5905-00-131-8152 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
7310-00-238-516430042 INTERCHANGEABLE
Pan,steam Table
The Vollrath Company, L.l.c. Div Vollrath
3120-00-463-6798 INTERCHANGEABLE
Bearing,sleeve
5930-00-479-131812004 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
3455-00-517-6039 INTERCHANGEABLE
File,rotary
3040-00-521-1388SM-B-157188 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3426-00-640-3758 INTERCHANGEABLE
Anode,plating
1650-00-652-742012004 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Eaton Corp Dba Eaton Aerospace Jackson
5935-00-686-2682165756 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon
1650-00-723-579312004 INTERCHANGEABLE
Flag,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
12004 Sierra Networks Inc Sierracom Div (USA)
12004 Astrodata Systems Corp (USA)
12004 Microwave Engineering Corporation (USA)
Related Parts
5905-00-131-8152INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
7310-00-238-5164INTERCHANGEABLE
PAN,STEAM TABLE
30042
3120-00-463-6798INTERCHANGEABLE
BEARING,SLEEVE
5930-00-479-1318INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
12004
3455-00-517-6039INTERCHANGEABLE
FILE,ROTARY
3040-00-521-1388INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-157188
3426-00-640-3758INTERCHANGEABLE
ANODE,PLATING
1650-00-652-7420INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
12004
5935-00-686-2682INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
165756
1650-00-723-5793INTERCHANGEABLE
FLAG,VALVE
12004
5930-00-897-9656INTERCHANGEABLE
SWITCH,FLOW
SM-C-388837
4330-00-983-0998INTERCHANGEABLE
FILTER ELEMENT,FLUID
045800-10

Frequently Asked Questions

What is NSN 5998-00-980-4376?

NSN 5998-00-980-4376 is a Circuit Card Assembly, manufactured by Sierra Networks Inc Sierracom Div, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-00-980-4376?

NSN 5998-00-980-4376 has 3 cross-referenced part numbers: 12004 (Sierra Networks Inc Sierracom Div), 12004 (Astrodata Systems Corp), 12004 (Microwave Engineering Corporation).

What NSN replaces 5998-00-980-4376?

There are 12 known substitutes for 5998-00-980-4376: 5905-00-131-8152, 7310-00-238-5164, 3120-00-463-6798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12004?

Key specifications for 12004: Special Features: DIO 13;PWB 1;RES 39;XSTR 13:PLUGS INTO STD PIN SOCKET:TET SET, GUIDED MISSILE SYSTEM; End Item Identification: LGM-30 MINUTEMAN; Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-00-980-4376 still in active supply?

NSN 5998-00-980-4376 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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