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10-I-303 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

10-I-303: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include valve_size: 0.500 INCHES IN, special_features: FLOW MEDIUM: WATER, end_item_identification: COMMERCIAL GARBAGE DISPOSAL I-100-3SA-MOD, part_name_assigned_by_controlling_agency: GLOBE VALVE, FLOW CONTROL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-578-0717, 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
10-I-303
NSN: 4820-01-578-0717
FSC: 4820 — Valves, Nonpowered
CAGE: 30793 — INSINGER MACHINE CO (USA)
SPECIFICATIONS
valve_size0.500 INCHES IN
special_featuresFLOW MEDIUM: WATER
end_item_identificationCOMMERCIAL GARBAGE DISPOSAL I-100-3SA-MOD
part_name_assigned_by_controlling_agencyGLOBE VALVE, FLOW CONTROL VALVE
NSN4820-01-578-0717
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10-I-303 · 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 SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
VALVE SIZE0.500 INCHES IN
SPECIAL FEATURESFLOW MEDIUM: WATER
PART NAME ASSIGNED BY CONTROLLING AGENCYGLOBE VALVE, FLOW CONTROL VALVE
END ITEM IDENTIFICATIONCOMMERCIAL GARBAGE DISPOSAL I-100-3SA-MOD
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 10-I-303?
10-I-303 is a VALVE,FLOW CONTROL.
What is the NSN for 10-I-303?
10-I-303 is cataloged in the U.S. Government catalog under NSN 4820-01-578-0717. 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.