30808993 ITEM 9 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

30808993 ITEM 9: 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

30808993 ITEM 9

NSN: 4820-00-441-5085
FSC: 4820 — Valves, Nonpowered
CAGE: 03847 — WARREN CONTROLS, INC. (USA)

SPECIFICATIONS

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
bolt_hole_quantity	8
material_thickness	0.128 INCHES NOMINAL IN
bolt_circle_diameter	6.415 INCHES NOMINAL IN
center_hole_diameter	0.500 INCHES NOMINAL IN
NSN	4820-00-441-5085

COMPONENT DIAGRAM

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 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
SPECIAL FEATURES	FABRIC REINFORCED
CENTER HOLE DIAMETER	0.500 INCHES NOMINAL IN
MATERIAL	RUBBER SYNTHETIC
HOLE DIAMETER	0.335 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

4820PL1375028Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 30808993 ITEM 9?

30808993 ITEM 9 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

What parts can replace 30808993 ITEM 9?

There are 4 known substitutes for 30808993 ITEM 9: 4820PL1375028, 30808989 ITEM 9, 30803020 ITEM 9 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 30808993 ITEM 9?

30808993 ITEM 9 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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30808993 ITEM 9 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

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