PartsTable
Technical Data Sheet
Download PDF

SR821015 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SR821015: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, special_features: VALVE IS DESIGNED FOR KUUMA WATER HEATERS. HAS A 7/8 INCH SHANK IN, style_designator: STRAIGHT THRU W/OFFSET, valve_operation_method: MANUAL, part_name_assigned_by_controlling_agency: DRAIN VALVE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-643-7528, 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
SR821015
NSN: 4820-01-643-7528
FSC: 4820 — Valves, Nonpowered
CAGE: 1EA43 — CAMCO MFG INC (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
special_featuresVALVE IS DESIGNED FOR KUUMA WATER HEATERS. HAS A 7/8 INCH SHANK IN
style_designatorSTRAIGHT THRU W/OFFSET
valve_operation_methodMANUAL
part_name_assigned_by_controlling_agencyDRAIN VALVE
NSN4820-01-643-7528
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SR821015 · 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 W/OFFSET
•
MATERIAL: PLASTIC OVERALL
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU W/OFFSET
SPECIAL FEATURESVALVE IS DESIGNED FOR KUUMA WATER HEATERS. HAS A 7/8 INCH SHANK IN
PART NAME ASSIGNED BY CONTROLLING AGENCYDRAIN VALVE
MATERIALPLASTIC OVERALL
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
11943Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SR821015?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SR821015?
SR821015 is a VALVE,BALL.
What parts can replace SR821015?
There is 1 known substitute for SR821015: 11943. Substitute compatibility should be verified for your specific system.
What is the NSN for SR821015?
SR821015 is cataloged in the U.S. Government catalog under NSN 4820-01-643-7528. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SR821015

✓ 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.