PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61138Circuit Card Assembly

Dynalec Corporation · NSN 5998-00-081-3945 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-081-3945 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-081-3945. Primary manufacturer part number: 61138.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Dynalec Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-081-3945, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dynalec Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-081-3945
Primary Part Number61138
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerDynalec Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeCC
Verified Substitutes 9
5305-00-282-6253 INTERCHANGEABLE
Screw,machine
5985-01-028-17502439909-1 INTERCHANGEABLE
Waveguide
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
3455-01-047-428529997 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
5310-01-162-075561138 INTERCHANGEABLE
Washer,flat
Parker Hannifin Corporation Div Hydraulic Systems Division
2530-01-174-929261138 INTERCHANGEABLE
Pump Assembly,power Steering,veh
Moog Automotive Inc
4730-01-223-1980611-3/8 INTERCHANGEABLE
Tee,tube
Nibco Inc
5962-01-311-2604339-604 INTERCHANGEABLE
Microcircuit,digital
Cmc Electronics Inc
5340-01-367-1564N61138 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
8465-01-580-855861138 INTERCHANGEABLE
Armorbak Coyote
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
61138 PRIMARY Dynalec Corporation (USA)
Related Parts
5305-00-282-6253INTERCHANGEABLE
SCREW,MACHINE
5985-01-028-1750INTERCHANGEABLE
WAVEGUIDE
2439909-1
3455-01-047-4285INTERCHANGEABLE
REAMER,MACHINE
29997
5310-01-162-0755INTERCHANGEABLE
WASHER,FLAT
61138
2530-01-174-9292INTERCHANGEABLE
PUMP ASSEMBLY,POWER STEERING,VEH
61138
4730-01-223-1980INTERCHANGEABLE
TEE,TUBE
611-3/8
5962-01-311-2604INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
339-604
5340-01-367-1564INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N61138
8465-01-580-8558INTERCHANGEABLE
ARMORBAK COYOTE
61138

Frequently Asked Questions

What is NSN 5998-00-081-3945?

NSN 5998-00-081-3945 is a Circuit Card Assembly, manufactured by Dynalec Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-081-3945?

NSN 5998-00-081-3945 has 1 cross-referenced part number: 61138 (Dynalec Corporation).

What NSN replaces 5998-00-081-3945?

There are 9 known substitutes for 5998-00-081-3945: 5305-00-282-6253, 5985-01-028-1750, 3455-01-047-4285 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61138?

Key specifications for 61138: Part Name Assigned by Controlling Agency: CIRCUIT CARD, AMPLIFIER SUBASSEMBLY; End Item Identification: AN/SIA-123(MOD); Part Name Assigned by Controlling Agency: CIRCUIT CARD, AMPLIFIER SUBASSEMBLY; End Item Identification: AN/SIA-123(MOD). 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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