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82266 — Technical Data Sheet

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— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The FILTER ASSEMBLY,FLUID is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-036-1257, 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
82266
NSN: 4820-00-036-1257
FSC: 4820
CAGE: 26505 — GROVE VALVE OPERATIONS (USA)
SPECIFICATIONS
Part Number82266
NSN4820-00-036-1257
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 82266 · 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
•
MATERIAL: RUBBER SYNTHETIC
•
MATERIAL THICKNESS: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
TAPER MAJOR DIAMETER: 7.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 8.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIALRUBBER SYNTHETIC
MATERIAL THICKNESS0.188 INCHES NOMINAL IN
STYLE DESIGNATORSPECIAL SHAPED
TAPER MAJOR DIAMETER7.000 INCHES NOMINAL IN
OVERALL HEIGHT1.312 INCHES NOMINAL IN
OUTSIDE DIAMETER8.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
SP 62221InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1005000179537InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5315000179537InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
62221InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
291517R1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S2989InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82266?
82266 is a FILTER ASSEMBLY,FLUID.
What parts can replace 82266?
There are 20 known substitutes for 82266: SP 62221, 1005000179537, 5315000179537 and 17 more. Substitute compatibility should be verified for your specific system.
Is 82266 still available?
82266 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026