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4820PL1375028 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4820PL1375028: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SYNTHETIC, bead_diameter: 4.500 INCHES NOMINAL IN, hole_diameter: 0.335 INCHES NOMINAL IN, outside_diameter: 7.090 INCHES NOMINAL IN, special_features: FABRIC REINFORCED, style_designator: SPECIAL SHAPED. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-441-5085, 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
4820PL1375028
NSN: 4820-00-441-5085
FSC: 4820 — Valves, Nonpowered
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialRUBBER SYNTHETIC
bead_diameter4.500 INCHES NOMINAL IN
hole_diameter0.335 INCHES NOMINAL IN
outside_diameter7.090 INCHES NOMINAL IN
special_featuresFABRIC REINFORCED
style_designatorSPECIAL SHAPED
bolt_hole_quantity8
material_thickness0.128 INCHES NOMINAL IN
bolt_circle_diameter6.415 INCHES NOMINAL IN
center_hole_diameter0.500 INCHES NOMINAL IN
NSN4820-00-441-5085
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL1375028 · 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
•
BEAD DIAMETER: 4.500 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.090 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.128 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
•
BOLT CIRCLE DIAMETER: 6.415 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BEAD DIAMETER4.500 INCHES NOMINAL IN
OUTSIDE DIAMETER7.090 INCHES NOMINAL IN
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.128 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER6.415 INCHES NOMINAL IN
SPECIAL FEATURESFABRIC REINFORCED
CENTER HOLE DIAMETER0.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
HOLE DIAMETER0.335 INCHES NOMINAL IN
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 4
30808993 ITEM 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
30808989 ITEM 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
30803020 ITEM 9Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
30804993 ITEM 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4820PL1375028?
4820PL1375028 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace 4820PL1375028?
There are 4 known substitutes for 4820PL1375028: 30808993 ITEM 9, 30808989 ITEM 9, 30803020 ITEM 9 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL1375028?
4820PL1375028 is cataloged in the U.S. Government catalog under NSN 4820-00-441-5085. This indicates validated use in U.S. government and defense supply chains.
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