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1056-63 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1056-63: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include part_name_assigned_by_controlling_agency: REDUCER, 6"(152.4MM)X 3"(76.2MM) MM. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-726-4719, 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
1056-63
NSN: 4820-00-726-4719
NIINs: 007264719, 015293968, 016461689
FSC: 4820 — Valves, Nonpowered
CAGE: 50306 — FEDERAL EQUIPMENT AND MANUFACTURING CO., INC. DIV FEDERAL EQUIPMENT & MANUFACTURING CO., INC. (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyREDUCER, 6"(152.4MM)X 3"(76.2MM) MM
NSN4820-00-726-4719
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1056-63 · 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 8
A9560Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2140049Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11A8887Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
80516Reference document
Same NSN cross-reference
Reference document — Secondary reference
AJ1-87BReference document
Same NSN cross-reference
Reference document — Secondary reference
110891HReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1056-63?
1056-63 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 1056-63?
There are 8 known substitutes for 1056-63: A9560, 2140049, 11A8887 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1056-63?
1056-63 is cataloged in the U.S. Government catalog under NSN 4820-00-726-4719. This indicates validated use in U.S. government and defense supply chains.
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