PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4031-2Circuit Card Assembly

Trig-Tek, Incorporated · NSN 5998-01-464-4095 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-464-4095 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-464-4095. Primary manufacturer part number: 4031-2.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Trig-Tek, Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-464-4095, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Trig-Tek, Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-464-4095
Primary Part Number4031-2
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTrig-Tek, Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 8
5961-00-078-672740312 INTERCHANGEABLE
Transistor
L3 Technologies, Inc. Div Communication Systems-East
3040-00-099-006340312 INTERCHANGEABLE
Housing,mechanical Drive
L3harris Technologies, Inc Div Space & Airborne Systems
5120-00-287-415141-12MM INTERCHANGEABLE
Socket,socket Wrench
Wright Tool Co
5330-00-412-990040312 INTERCHANGEABLE
Gasket
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5325-00-598-1178271624PC3 INTERCHANGEABLE
Ring,retaining
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-618-7617 INTERCHANGEABLE
Adapter,straight,pipe to Tube
5133-01-107-3742 INTERCHANGEABLE
Drill,twist
6750-01-418-1916 INTERCHANGEABLE
Replenisher,developer Kit,photog
Cross-Reference Index
Part NumberManufacturer
4031-2 PRIMARY Trig-Tek, Incorporated (USA)
Related Parts
5961-00-078-6727INTERCHANGEABLE
TRANSISTOR
40312
3040-00-099-0063INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
40312
5120-00-287-4151INTERCHANGEABLE
SOCKET,SOCKET WRENCH
41-12MM
5330-00-412-9900INTERCHANGEABLE
GASKET
40312
5325-00-598-1178INTERCHANGEABLE
RING,RETAINING
271624PC3
4730-00-618-7617INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5133-01-107-3742INTERCHANGEABLE
DRILL,TWIST
6750-01-418-1916INTERCHANGEABLE
REPLENISHER,DEVELOPER KIT,PHOTOG

Frequently Asked Questions

What is NSN 5998-01-464-4095?

NSN 5998-01-464-4095 is a Circuit Card Assembly, manufactured by Trig-Tek, Incorporated, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-464-4095?

NSN 5998-01-464-4095 has 1 cross-referenced part number: 4031-2 (Trig-Tek, Incorporated).

What NSN replaces 5998-01-464-4095?

There are 8 known substitutes for 5998-01-464-4095: 5961-00-078-6727, 3040-00-099-0063, 5120-00-287-4151 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4031-2?

Key specifications for 4031-2: Part Name Assigned by Controlling Agency: 4 DIGIT INDIC. DISPLAY PCB ASSY; End Item Identification: CALIBRATOR, FREQUENCY (6625-01-424-2124); Part Name Assigned by Controlling Agency: 4 DIGIT INDIC. DISPLAY PCB ASSY; End Item Identification: CALIBRATOR, FREQUENCY (6625-01-424-2124). 4 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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