PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14257Circuit Card Assembly

Del Mar Avionics, Llc · NSN 5998-00-114-7654 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-114-7654 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-114-7654. Primary manufacturer part number: 14257.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Del Mar Avionics, 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 5998-00-114-7654, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Del Mar Avionics, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-00-114-7654
Primary Part Number14257
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerDel Mar Avionics, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-036-192114257 INTERCHANGEABLE
Lever,manual Control
Ashcroft Inc Dba Heise
2910-00-288-1677 INTERCHANGEABLE
Carburetor,float
5330-00-297-445614257 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6685-01-003-1081200155-00 INTERCHANGEABLE
Well Assembly,pressure Side
Dwyer Instruments Inc
5985-01-119-40691425-7 INTERCHANGEABLE
Dummy Load,electrical
Spectrum Control Inc Div Weinschel
1005-01-655-552314257 INTERCHANGEABLE
Cheek Rest,gun
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
14257 PRIMARY Del Mar Avionics, Llc (USA)
Related Parts
3040-00-036-1921INTERCHANGEABLE
LEVER,MANUAL CONTROL
14257
2910-00-288-1677INTERCHANGEABLE
CARBURETOR,FLOAT
5330-00-297-4456INTERCHANGEABLE
SEAL,PLAIN ENCASED
14257
6685-01-003-1081INTERCHANGEABLE
WELL ASSEMBLY,PRESSURE SIDE
200155-00
5985-01-119-4069INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
1425-7
1005-01-655-5523INTERCHANGEABLE
CHEEK REST,GUN
14257

Frequently Asked Questions

What is NSN 5998-00-114-7654?

NSN 5998-00-114-7654 is a Circuit Card Assembly, manufactured by Del Mar Avionics, Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-114-7654?

NSN 5998-00-114-7654 has 1 cross-referenced part number: 14257 (Del Mar Avionics, Llc).

What NSN replaces 5998-00-114-7654?

There are 6 known substitutes for 5998-00-114-7654: 3040-00-036-1921, 2910-00-288-1677, 5330-00-297-4456 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14257?

Key specifications for 14257: Overall Height: 0.625 INCHES NOMINAL IN; Special Features: CAPACITOR 11,DIODE 12,INTEGRATED CIRCUIT 9,PRINTED WIRING BOARD 1,RESISTOR 47,TRANSISTOR 4; Overall Width: 4.000 INCHES NOMINAL IN; Overall Length: 4.875 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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