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P802A1-6S — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

P802A1-6S: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 0.380 INCHES IN, style_designator: STRAIGHT THRU Y-PATTERN FLANGED ENDS, mounting_position: HORIZONTAL, fsc_application_data: USE ON AIR-CONDITIONER,NSN 4120-00-168-1781, face_to_face_distance: 3.000 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-157-9510, 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
P802A1-6S
NSN: 4820-01-157-9510
FSC: 4820 — Valves, Nonpowered
CAGE: 58553 — SUPERIOR VALVE CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size0.380 INCHES IN
style_designatorSTRAIGHT THRU Y-PATTERN FLANGED ENDS
mounting_positionHORIZONTAL
fsc_application_dataUSE ON AIR-CONDITIONER,NSN 4120-00-168-1781
face_to_face_distance3.000 INCHES IN
supplementary_featuresFLOW CONTROL DEVICE: PLUG
valve_operation_methodMANUAL
NSN4820-01-157-9510
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P802A1-6S · 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
•
FSC APPLICATION DATA: USE ON AIR-CONDITIONER,NSN 4120-00-168-1781
•
MOUNTING POSITION: HORIZONTAL
•
SUPPLEMENTARY FEATURES: FLOW CONTROL DEVICE: PLUG
•
STYLE DESIGNATOR: STRAIGHT THRU Y-PATTERN FLANGED ENDS
•
VALVE SIZE: 0.380 INCHES IN
•
FACE TO FACE DISTANCE: 3.000 INCHES IN
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAUSE ON AIR-CONDITIONER,NSN 4120-00-168-1781
MOUNTING POSITIONHORIZONTAL
SUPPLEMENTARY FEATURESFLOW CONTROL DEVICE: PLUG
STYLE DESIGNATORSTRAIGHT THRU Y-PATTERN FLANGED ENDS
VALVE SIZE0.380 INCHES IN
FACE TO FACE DISTANCE3.000 INCHES IN
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODMANUAL
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 1
13215E9883Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P802A1-6S?
P802A1-6S is a VALVE,CHECK.
What parts can replace P802A1-6S?
There is 1 known substitute for P802A1-6S: 13215E9883. Substitute compatibility should be verified for your specific system.
What is the NSN for P802A1-6S?
P802A1-6S is cataloged in the U.S. Government catalog under NSN 4820-01-157-9510. 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.