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AB9348-165D10 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AB9348-165D10: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, flange_diameter: 1.444 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN, style_designator: PLAIN FLANGED, body_inside_diameter: 0.905 INCHES MINIMUM AND 0.908 INCHES MAXIMUM IN, fsc_application_data: ENGINE AIR AND OIL FILTERS, seating_surface_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-373-8972, 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
AB9348-165D10
NSN: 4820-00-373-8972
FSC: 4820 — Valves, Nonpowered
CAGE: 18350 — PALL AEROPOWER CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
flange_diameter1.444 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
style_designatorPLAIN FLANGED
body_inside_diameter0.905 INCHES MINIMUM AND 0.908 INCHES MAXIMUM IN
fsc_application_dataENGINE AIR AND OIL FILTERS
seating_surface_shapeFLAT
flange_seat_to_disk_end_height0.060 INCHES NOMINAL IN
NSN4820-00-373-8972
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AB9348-165D10 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.060 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.444 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
•
FSC APPLICATION DATA: ENGINE AIR AND OIL FILTERS
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.905 INCHES MINIMUM AND 0.908 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.060 INCHES NOMINAL IN
FLANGE DIAMETER1.444 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN
FSC APPLICATION DATAENGINE AIR AND OIL FILTERS
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.905 INCHES MINIMUM AND 0.908 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 2024 OVERALL
SEATING SURFACE SHAPEFLAT
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

No substitute or cross-reference records for this part.

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 AB9348-165D10?
AB9348-165D10 is a SEAT,VALVE.
What is the NSN for AB9348-165D10?
AB9348-165D10 is cataloged in the U.S. Government catalog under NSN 4820-00-373-8972. 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.