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22141-503 — COUPLING,ACTUATOR-HANDWHEEL,VALV

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

22141-503: COUPLING,ACTUATOR-HANDWHEEL,VALV.

COUPLING,ACTUATOR-HANDWHEEL,VALV. Key specifications include special_features: OVERALL MATERIAL STAINLESS STEEL;WIDTH 5.50 INCHES;LENGTH 15.25 INCHES; THICKNESS 0.250 INCHES; IN, features_provided: QUICK DISCONNECT, connector_end_design: MALE, valve_type_for_which_designed: RISING STEM, part_name_assigned_by_controlling_agency: COUPLING, VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-690-7478, 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
22141-503
NSN: 4820-01-690-7478
FSC: 4820 — Valves, Nonpowered
CAGE: 72166 — B.W. ELLIOTT MANUFACTURING CO., LLC (USA)
SPECIFICATIONS
special_featuresOVERALL MATERIAL STAINLESS STEEL;WIDTH 5.50 INCHES;LENGTH 15.25 INCHES; THICKNESS 0.250 INCHES; IN
features_providedQUICK DISCONNECT
connector_end_designMALE
valve_type_for_which_designedRISING STEM
part_name_assigned_by_controlling_agencyCOUPLING, VALVE
NSN4820-01-690-7478
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 22141-503 · 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
•
VALVE TYPE FOR WHICH DESIGNED: RISING STEM
•
CONNECTOR END DESIGN: MALE
•
FEATURES PROVIDED: QUICK DISCONNECT
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDRISING STEM
CONNECTOR END DESIGNMALE
FEATURES PROVIDEDQUICK DISCONNECT
SPECIAL FEATURESOVERALL MATERIAL STAINLESS STEEL;WIDTH 5.50 INCHES;LENGTH 15.25 INCHES; THICKNESS 0.250 INCHES; IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING, VALVE
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22141-503?
22141-503 is a COUPLING,ACTUATOR-HANDWHEEL,VALV.
What is the NSN for 22141-503?
22141-503 is cataloged in the U.S. Government catalog under NSN 4820-01-690-7478. 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.