A20557-29 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A20557-29: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: FOR 30 AWG WIRE; MODIFIED WRAP; 0.039 IN. (0.99MM) TERMINAL HOLE DIA; 3/4 IN.

(19.1MM) TERMINAL HOLE DEPTH MM. This part is cataloged in the U.S. Government catalog under NSN 5120-00-243-2937, 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

A20557-29

NSN: 5120-00-243-2937
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 24047 — COOPER INDUSTRIES INC DBA COOPER TOOLS (USA)

SPECIFICATIONS

general_characteristics_item_description	FOR 30 AWG WIRE; MODIFIED WRAP; 0.039 IN. (0.99MM) TERMINAL HOLE DIA; 3/4 IN. (19.1MM) TERMINAL HOLE DEPTH MM
NSN	5120-00-243-2937

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: FOR 30 AWG WIRE; MODIFIED WRAP; 0.039 IN. (0.99MM) TERMINAL HOLE DIA; 3/4 IN. (19.1MM) TERMINAL HOLE DEPTH MM

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

FOR 30 AWG WIRE; MODIFIED WRAP; 0.039 IN. (0.99MM) TERMINAL HOLE DIA; 3/4 IN. (19.1MM) TERMINAL HOLE DEPTH MM

SUBSTITUTES & CROSS-REFERENCES 2

HW-30M-BReference document

Same NSN cross-reference

Reference document — Secondary reference

600050Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A20557-29?

A20557-29 is a CIRCUIT CARD ASSEMBLY.

What parts can replace A20557-29?

There are 2 known substitutes for A20557-29: HW-30M-B, 600050. Substitute compatibility should be verified for your specific system.

What is the NSN for A20557-29?

A20557-29 is cataloged in the U.S. Government catalog under NSN 5120-00-243-2937. This indicates validated use in U.S. government and defense supply chains.

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A20557-29 — CIRCUIT CARD ASSEMBLY

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