PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103730Circuit Card Assembly

Aimtron Systems, Llc · NSN 5998-01-251-3176 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-251-3176 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-251-3176. Primary manufacturer part number: 103730.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Aimtron Systems, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-251-3176, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Aimtron Systems, Llc. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5998-01-251-3176
Primary Part Number103730
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerAimtron Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeC
Verified Substitutes 4
4820-00-195-01281037-32 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Aqualung Usa, Inc
5340-01-555-5570103730 INTERCHANGEABLE
Plate,grill Frame B
Oshkosh Defense Llc
8465-01-664-1638BD490222 INTERCHANGEABLE
Piton,mountain
Black Diamond Equipment Ltd
9535-01-717-1828 INTERCHANGEABLE
Plate,floor,metal
Cross-Reference Index
Part NumberManufacturer
103730 PRIMARY Aimtron Systems, Llc (USA)
103730 Cardion Inc (USA)
Related Parts
4820-00-195-0128INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
1037-32
5340-01-555-5570INTERCHANGEABLE
PLATE,GRILL FRAME B
103730
8465-01-664-1638INTERCHANGEABLE
PITON,MOUNTAIN
BD490222
9535-01-717-1828INTERCHANGEABLE
PLATE,FLOOR,METAL

Frequently Asked Questions

What is NSN 5998-01-251-3176?

NSN 5998-01-251-3176 is a Circuit Card Assembly, manufactured by Aimtron Systems, Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-251-3176?

NSN 5998-01-251-3176 has 2 cross-referenced part numbers: 103730 (Aimtron Systems, Llc), 103730 (Cardion Inc).

What NSN replaces 5998-01-251-3176?

There are 4 known substitutes for 5998-01-251-3176: 4820-00-195-0128, 5340-01-555-5570, 8465-01-664-1638 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103730?

Key specifications for 103730: Overall Height: 2.000 INCHES NOMINAL IN; End Item Identification: DME 9783; Overall Length: 14.750 INCHES NOMINAL IN; Overall Width: 6.375 INCHES NOMINAL IN. 10 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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