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A4593-1 — TERMINAL BOARD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A4593-1: TERMINAL BOARD.

The TERMINAL BOARD is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC BOARD, body_style: BARRIER TYPE, base_thickness: 0.250 INCHES IN, terminal_design: NONFEEDTHRU, board_construction: SOLID CONSTRUCTION, board_overall_width: 0.690 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-898-7720, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A4593-1
NSN: 5940-00-898-7720
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 07639 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC BOARD
body_styleBARRIER TYPE
base_thickness0.250 INCHES IN
terminal_designNONFEEDTHRU
board_constructionSOLID CONSTRUCTION
board_overall_width0.690 INCHES IN
board_overall_height0.410 INCHES IN
board_overall_length2.500 INCHES IN
terminal_row_quantity2
terminal_pattern_arrangementMULTI-ROW
board_height_excluding_terminals0.410 INCHES IN
distance_between_terminal_row_centers0.690 INCHES IN
NSN5940-00-898-7720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL BOARD TITLE COMPONENT PN A4593-1 MFR TERMINAL BOARD
KEY FEATURES
•
BODY STYLE: BARRIER TYPE
•
TERMINAL DESIGN: NONFEEDTHRU
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS: 0.380 INCHES IN
•
BOARD OVERALL HEIGHT: 0.410 INCHES IN
•
TERMINAL ROW QUANTITY: 2
•
BOARD OVERALL WIDTH: 0.690 INCHES IN
•
TERMINAL PATTERN ARRANGEMENT: MULTI-ROW
•
MATERIAL: PLASTIC PHENOLIC BOARD
TECHNICAL CHARACTERISTICS
BODY STYLEBARRIER TYPE
TERMINAL DESIGNNONFEEDTHRU
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.380 INCHES IN
BOARD OVERALL HEIGHT0.410 INCHES IN
TERMINAL ROW QUANTITY2
BOARD OVERALL WIDTH0.690 INCHES IN
TERMINAL PATTERN ARRANGEMENTMULTI-ROW
MATERIALPLASTIC PHENOLIC BOARD
DISTANCE BETWEEN TERMINAL ROW CENTERS0.690 INCHES IN
BOARD HEIGHT EXCLUDING TERMINALS0.410 INCHES IN
OTHER ITEMS IN FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045 5940-00-000-0235 5940-00-001-1331 5940-00-001-1332 5940-00-001-1333 5940-00-001-1335 5940-00-001-1336 5940-00-001-1358
SUBSTITUTES & CROSS-REFERENCES 1
7857674-012Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A4593-1?
A4593-1 is a TERMINAL BOARD.
What parts can replace A4593-1?
There is 1 known substitute for A4593-1: 7857674-012. Substitute compatibility should be verified for your specific system.
What is the NSN for A4593-1?
A4593-1 is cataloged in the U.S. Government catalog under NSN 5940-00-898-7720. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.