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H792-8002-62L1 — VALVE,AIR VENTING,STEAM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H792-8002-62L1: VALVE,AIR VENTING,STEAM.

The VALVE,AIR VENTING,STEAM is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, valve_type: STEAM RADIATOR AIR VENT, valve_shape: STRAIGHT, overall_length: 1.250 INCHES NOMINAL IN, end_item_identification: ACCUMULATORS 400 AND 1300 CUBIC INCHES, valve_air_return_prevention: NOT REQUIRED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-733-8963, 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
H792-8002-62L1
NSN: 4820-01-733-8963
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialNICKEL ALLOY
valve_typeSTEAM RADIATOR AIR VENT
valve_shapeSTRAIGHT
overall_length1.250 INCHES NOMINAL IN
special_featuresHEXHEAD WIDTH 0.44X0.38, EXTERNAL THREADED AREA .312-18-2A, MATERAIL SPEC. QQ-N-286, DRILLED HOLES THROUGH OUT FOR RELIEF. A
end_item_identificationACCUMULATORS 400 AND 1300 CUBIC INCHES
valve_air_return_preventionNOT REQUIRED
NSN4820-01-733-8963
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H792-8002-62L1 · 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 4
DWG 7106779 / SHEET 24Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H792-8002-62Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
556-7106779-62L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
556-7106779-62Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 H792-8002-62L1?
H792-8002-62L1 is a VALVE,AIR VENTING,STEAM.
What parts can replace H792-8002-62L1?
There are 4 known substitutes for H792-8002-62L1: DWG 7106779 / SHEET 24, H792-8002-62, 556-7106779-62L1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H792-8002-62L1?
H792-8002-62L1 is cataloged in the U.S. Government catalog under NSN 4820-01-733-8963. 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.