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4380-050 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4380-050: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include special_features: CONTAINS SCREW, SIGHT GLASS LENS, SIGHT GLASS LENS SEAL, BOWL O-RING, end_item_identification: F74G FILTER, F74C AND F74H OIL REMOVAL FILTER, B74G FILTER/REGULATOR, part_name_assigned_by_controlling_agency: LIQUID LEVEL LENS KIT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-595-4465, 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
4380-050
NSN: 4820-01-595-4465
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
special_featuresCONTAINS SCREW, SIGHT GLASS LENS, SIGHT GLASS LENS SEAL, BOWL O-RING
end_item_identificationF74G FILTER, F74C AND F74H OIL REMOVAL FILTER, B74G FILTER/REGULATOR
part_name_assigned_by_controlling_agencyLIQUID LEVEL LENS KIT
NSN4820-01-595-4465
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4380-050 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCONTAINS SCREW, SIGHT GLASS LENS, SIGHT GLASS LENS SEAL, BOWL O-RING
PART NAME ASSIGNED BY CONTROLLING AGENCYLIQUID LEVEL LENS KIT
END ITEM IDENTIFICATIONF74G FILTER, F74C AND F74H OIL REMOVAL FILTER, B74G FILTER/REGULATOR
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 4380-050?
4380-050 is a PARTS KIT,PRESSURE REGULATING VA.
What is the NSN for 4380-050?
4380-050 is cataloged in the U.S. Government catalog under NSN 4820-01-595-4465. This indicates validated use in U.S. government and defense supply chains.
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