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ZH1010A-20 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

ZH1010A-20: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include special_features: NAME SUBMITTED FOR CATALOGING-SQ PLUG STEM PCKNG, end_item_identification: SELF-CLEANING STRAINER, stem_actuating_end_type: SQUARE, part_name_assigned_by_controlling_agency: 2 INCH PC 21 IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-586-5657, 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
ZH1010A-20
NSN: 4810-01-586-5657
FSC: 4810 — Valves, Powered
CAGE: 1QZK3 — THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND GEAR, SUBS. OF INDUSTRIAL MFG. C (USA)
SPECIFICATIONS
special_featuresNAME SUBMITTED FOR CATALOGING-SQ PLUG STEM PCKNG
end_item_identificationSELF-CLEANING STRAINER
stem_actuating_end_typeSQUARE
part_name_assigned_by_controlling_agency2 INCH PC 21 IN
NSN4810-01-586-5657
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: ZH1010A-20 · 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
•
STEM ACTUATING END TYPE: SQUARE
TECHNICAL CHARACTERISTICS
STEM ACTUATING END TYPESQUARE
SPECIAL FEATURESNAME SUBMITTED FOR CATALOGING-SQ PLUG STEM PCKNG
PART NAME ASSIGNED BY CONTROLLING AGENCY2 INCH PC 21 IN
END ITEM IDENTIFICATIONSELF-CLEANING STRAINER
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
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 ZH1010A-20?
ZH1010A-20 is a STEM,FLUID VALVE.
What is the NSN for ZH1010A-20?
ZH1010A-20 is cataloged in the U.S. Government catalog under NSN 4810-01-586-5657. 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.