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250-1100001 — ADAPTER,STRAIGHT,HOSE TO BOSS

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

250-1100001: ADAPTER,STRAIGHT,HOSE TO BOSS.

The ADAPTER,STRAIGHT,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include body_material: COPPER ALLOY, end_item_identification: PUMP VALVE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-508-6521, 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
250-1100001
NSN: 4820-01-508-6521
FSC: 4820 — Valves, Nonpowered
CAGE: 10941 — CARVER PUMP COMPANY (USA)
SPECIFICATIONS
body_materialCOPPER ALLOY
valve_quantity2
end_item_identificationPUMP VALVE ASSEMBLY
NSN4820-01-508-6521
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 250-1100001 · 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
KEY FEATURES
•
VALVE QUANTITY: 2
•
BODY MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE QUANTITY2
BODY MATERIALCOPPER ALLOY
SPECIAL FEATURESASSEMBLY CONSISTS OF: HOSE ADAPTOR, NI-CU ALLOY, 535-916-02-320 1PC.; HOSE, MONEL-RUBBER, 499-0916-01 1PC.; HOSE ADAPTOR, NI-CU ALLOY, 533-00-0007-320 1PC.; SHUT-OFF VALVE, NI-CU ALLOY, 578-43S6BKB-320 1PC.; TUBE ADAPTOR, NI-CU ALLOY, 533-00-0002-320 1PC.; GASKET, SYNTHETIC FIBER, 073-01-01-422 1PC.; AIR RELEASE VALVE, BRONZE, 580-04-250 1PC.; BOLT, NI-CU ALLOY, 800-0500-18-320 4PCS.; NUT, NI-CU ALLOY, 830-0500-320 4PCS.; O-RING, VITON, 700-904-4330 2PCS.; O-RING, VITON, 700-906-4330 1PC.; FLANGE, SILICONE BRONZE, 516-100-00-276 1PC.; STEEL BRACKET IS SUPPLIED BY CUSTOMER
END ITEM IDENTIFICATIONPUMP VALVE ASSEMBLY
SUBSTITUTES & CROSS-REFERENCES 1
250-1100-0-01 REV 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 250-1100001?
250-1100001 is a ADAPTER,STRAIGHT,HOSE TO BOSS.
What parts can replace 250-1100001?
There is 1 known substitute for 250-1100001: 250-1100-0-01 REV 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 250-1100001?
250-1100001 is cataloged in the U.S. Government catalog under NSN 4820-01-508-6521. 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.