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S90280 — ARMATURE,RELAY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

S90280: ARMATURE,RELAY.

The ARMATURE,RELAY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, pressure_rating: 275.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, media_for_which_designed: GAS OR OIL OR WATER, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-396-5183, 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
S90280
NSN: 4820-01-396-5183
NIINs: 013965183, 015250778, 016455116
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
pressure_rating275.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
media_for_which_designedGAS OR OIL OR WATER
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-01-396-5183
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S90280 · 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
•
PRESSURE RATING: 275.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
MEDIA FOR WHICH DESIGNED: GAS OR OIL OR WATER
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
PRESSURE RATING275.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MEDIA FOR WHICH DESIGNEDGAS OR OIL OR WATER
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 3
DS-B-90281-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SA-F-90280Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DS-B-90281Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 S90280?
S90280 is a ARMATURE,RELAY.
What parts can replace S90280?
There are 3 known substitutes for S90280: DS-B-90281-5, SA-F-90280, DS-B-90281. Substitute compatibility should be verified for your specific system.
What is the NSN for S90280?
S90280 is cataloged in the U.S. Government catalog under NSN 4820-01-396-5183. 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.