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H-4E0008-50MMPC26 — VALVE,VENT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H-4E0008-50MMPC26: VALVE,VENT.

The VALVE,VENT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 BODY, special_features: VALVE SZ 2.500 IN.VALVE SZ 2.500 IN. IN, end_item_identification: STRATEGIC SEA LIFT CONVERSION SHIPS CLASSSTRATEGIC SEA LIFT CONVERSION SHIPS CLASS, media_for_which_designed: AIR SINGLE RESPONSE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-417-2337, 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
H-4E0008-50MMPC26
NSN: 4820-01-417-2337
FSC: 4820 — Valves, Nonpowered
CAGE: J3884 — FUSHIMAN CO. LTD (JPN)
SPECIFICATIONS
materialSTEEL COMP 304 BODY
special_featuresVALVE SZ 2.500 IN.VALVE SZ 2.500 IN. IN
end_item_identificationSTRATEGIC SEA LIFT CONVERSION SHIPS CLASSSTRATEGIC SEA LIFT CONVERSION SHIPS CLASS
media_for_which_designedAIR SINGLE RESPONSE
NSN4820-01-417-2337
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H-4E0008-50MMPC26 · 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
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: STEEL COMP 304 BODY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVALVE SZ 2.500 IN.VALVE SZ 2.500 IN. IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
END ITEM IDENTIFICATIONSTRATEGIC SEA LIFT CONVERSION SHIPS CLASSSTRATEGIC SEA LIFT CONVERSION SHIPS CLASS
MATERIALSTEEL COMP 304 BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 H-4E0008-50MMPC26?
H-4E0008-50MMPC26 is a VALVE,VENT.
What is the NSN for H-4E0008-50MMPC26?
H-4E0008-50MMPC26 is cataloged in the U.S. Government catalog under NSN 4820-01-417-2337. 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.