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HVXM — VALVE ASSEMBLY,MANIFOLD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

HVXM: VALVE ASSEMBLY,MANIFOLD.

The VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include thread_class: 2B, special_features: 6 PORT; SNAP IN, nominal_thread_size: 0.250 INCHES IN, end_item_identification: USED ON MODULAR VALVE POSITIONER, thread_quantity_per_inch: 28, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-478-5874, 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
HVXM
NSN: 4820-01-478-5874
FSC: 4820 — Valves, Nonpowered
CAGE: 22582 — HAMILTON COMPANY DBA HAMILTON CO, A NEVADA CORP (USA)
SPECIFICATIONS
thread_class2B
special_features6 PORT; SNAP IN
nominal_thread_size0.250 INCHES IN
end_item_identificationUSED ON MODULAR VALVE POSITIONER
thread_quantity_per_inch28
thread_series_designatorUNF
NSN4820-01-478-5874
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: HVXM · 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
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 28
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.250 INCHES IN
SPECIAL FEATURES6 PORT; SNAP IN
THREAD CLASS2B
END ITEM IDENTIFICATIONUSED ON MODULAR VALVE POSITIONER
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 2
HVXM8-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D8-5Reference 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 HVXM?
HVXM is a VALVE ASSEMBLY,MANIFOLD.
What parts can replace HVXM?
There are 2 known substitutes for HVXM: HVXM8-5, D8-5. Substitute compatibility should be verified for your specific system.
What is the NSN for HVXM?
HVXM is cataloged in the U.S. Government catalog under NSN 4820-01-478-5874. 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.