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S90284 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S90284: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, special_features: INCLUDES HINGE PIN, style_designator: SWING CHECK, end_item_identification: CROSBY VALVE AND GAGE CO,3/4 IN. SWING CHECK VALVE,P/N 301407 IN, media_for_which_designed: WATER OR OIL OR GAS.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-396-5192, 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
S90284
NSN: 4820-01-396-5192
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialNICKEL ALLOY
special_featuresINCLUDES HINGE PIN
style_designatorSWING CHECK
end_item_identificationCROSBY VALVE AND GAGE CO,3/4 IN. SWING CHECK VALVE,P/N 301407 IN
media_for_which_designedWATER OR OIL OR GAS
NSN4820-01-396-5192
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S90284 · 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
•
STYLE DESIGNATOR: SWING CHECK
•
MEDIA FOR WHICH DESIGNED: WATER OR OIL OR GAS
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSWING CHECK
SPECIAL FEATURESINCLUDES HINGE PIN
MEDIA FOR WHICH DESIGNEDWATER OR OIL OR GAS
END ITEM IDENTIFICATIONCROSBY VALVE AND GAGE CO,3/4 IN. SWING CHECK VALVE,P/N 301407 IN
MATERIALNICKEL ALLOY
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 2
DS-B-90283-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SA-F-90284Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 S90284?
S90284 is a DISK,VALVE.
What parts can replace S90284?
There are 2 known substitutes for S90284: DS-B-90283-5, SA-F-90284. Substitute compatibility should be verified for your specific system.
What is the NSN for S90284?
S90284 is cataloged in the U.S. Government catalog under NSN 4820-01-396-5192. This indicates validated use in U.S. government and defense supply chains.
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