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2729-015 — VALVE,DIAPHRAGM,STOP

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2729-015: VALVE,DIAPHRAGM,STOP.

The VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) BODY, valve_size: 1.500 INCHES IN, special_features: DIAPHRAGM AND SEALS EPDM; SOCKET THREADED ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, valve_operation_method: MANUAL, part_name_assigned_by_controlling_agency: DIAPHRAGM VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-630-8159, 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
2729-015
NSN: 4820-01-630-8159
FSC: 4820 — Valves, Nonpowered
CAGE: 1N0X4 — LEIDOS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) BODY
valve_size1.500 INCHES IN
special_featuresDIAPHRAGM AND SEALS EPDM; SOCKET THREADED ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
valve_operation_methodMANUAL
part_name_assigned_by_controlling_agencyDIAPHRAGM VALVE
NSN4820-01-630-8159
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2729-015 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
VALVE SIZE: 1.500 INCHES IN
•
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE1.500 INCHES IN
SPECIAL FEATURESDIAPHRAGM AND SEALS EPDM; SOCKET THREADED ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYDIAPHRAGM VALVE
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) 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

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 2729-015?
2729-015 is a VALVE,DIAPHRAGM,STOP.
What is the NSN for 2729-015?
2729-015 is cataloged in the U.S. Government catalog under NSN 4820-01-630-8159. 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.