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A4445 — ADAPTER,ELECTRICAL CONDUIT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A4445: ADAPTER,ELECTRICAL CONDUIT.

The ADAPTER,ELECTRICAL CONDUIT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 841 OVERALL, material_document_and_classification: MIL-B-5687 TYPE 1,GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-006-6194, 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
A4445
NSN: 4820-01-006-6194
NIINs: 010066194, 012677557
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialCOPPER ALLOY 841 OVERALL
material_document_and_classificationMIL-B-5687 TYPE 1,GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4820-01-006-6194
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A4445 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 2
717047Reference document
Same NSN cross-reference
Reference document — Secondary reference
H-7922 PIECE 557Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A4445?
A4445 is a ADAPTER,ELECTRICAL CONDUIT.
What parts can replace A4445?
There are 2 known substitutes for A4445: 717047, H-7922 PIECE 557. Substitute compatibility should be verified for your specific system.
What is the NSN for A4445?
A4445 is cataloged in the U.S. Government catalog under NSN 4820-01-006-6194. 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.