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11A9076X022 — RING,LOWER SEAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11A9076X022: RING,LOWER SEAT.

The RING,LOWER SEAT is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: MATL CRES,ASTM A351,TYPE 316,GRADE CF8M. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-090-8367, 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
11A9076X022
NSN: 4820-01-090-8367
FSC: 4820 — Valves, Nonpowered
CAGE: 22508 — FISHER CONTROLS CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATL CRES,ASTM A351,TYPE 316,GRADE CF8M
NSN4820-01-090-8367
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11A9076X022 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL CRES,ASTM A351,TYPE 316,GRADE CF8M
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL CRES,ASTM A351,TYPE 316,GRADE CF8M
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 1
42A3444 PIECE 40Same 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 11A9076X022?
11A9076X022 is a RING,LOWER SEAT.
What parts can replace 11A9076X022?
There is 1 known substitute for 11A9076X022: 42A3444 PIECE 40. Substitute compatibility should be verified for your specific system.
What is the NSN for 11A9076X022?
11A9076X022 is cataloged in the U.S. Government catalog under NSN 4820-01-090-8367. 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.