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31-620-62-000 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

31-620-62-000: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include material: GLASS FIBER, overall_width: 84.500 INCHES NOMINAL IN, overall_height: 32.000 INCHES NOMINAL IN, overall_length: 121.625 INCHES NOMINAL IN, surface_treatment: CARC (CHEMICAL AGENT RESISTANT COATING), ALIPHATIC POLYURETHANE, end_item_identification: 4- DOOR HMMWV. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-235-3654, 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
31-620-62-000
NSN: 4820-01-235-3654
FSC: 4820 — Valves, Nonpowered
CAGE: 64866 — FOUNDATION EQUIPMENT CORP (USA)
SPECIFICATIONS
materialGLASS FIBER
overall_width84.500 INCHES NOMINAL IN
overall_height32.000 INCHES NOMINAL IN
overall_length121.625 INCHES NOMINAL IN
special_featuresUNIT FOR FOUR DOOR VEHICLE WITH SIDE STORAGE COMPARTMENTS--ALUMINUM; STAINLESS STEEL HARDWARE-- OD GREEN CARC; FIBERGLASS SHELL WITH THE FOLLOWING ADDED: REAR DOOR; ALL DOOR LATCHES ARE PAD LOCKABLE.
surface_treatmentCARC (CHEMICAL AGENT RESISTANT COATING), ALIPHATIC POLYURETHANE
end_item_identification4- DOOR HMMWV
part_name_assigned_by_controlling_agencyHMMWV HELMET HARDTOP
NSN4820-01-235-3654
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31-620-62-000 · 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
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 3
1551Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
31-620-62-000 ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
31-620-62-009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 31-620-62-000?
31-620-62-000 is a CAP,VALVE.
What parts can replace 31-620-62-000?
There are 3 known substitutes for 31-620-62-000: 1551, 31-620-62-000 ITEM 7, 31-620-62-009. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-620-62-000?
31-620-62-000 is cataloged in the U.S. Government catalog under NSN 4820-01-235-3654. 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.