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1151295C1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1151295C1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 75.0 DEGREES NOMINAL, overall_height: 1.926 INCHES NOMINAL IN, shank_diameter: 0.293 INCHES NOMINAL IN, inside_diameter: 0.315 INCHES NOMINAL IN, outside_diameter: 0.528 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-012-9960, 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
1151295C1
NSN: 4820-01-012-9960
FSC: 4820 — Valves, Nonpowered
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL
seat_angle75.0 DEGREES NOMINAL
overall_height1.926 INCHES NOMINAL IN
shank_diameter0.293 INCHES NOMINAL IN
inside_diameter0.315 INCHES NOMINAL IN
outside_diameter0.528 INCHES NOMINAL IN
style_designatorPOPPET
flange_seat_to_disk_end_height0.950 INCHES NOMINAL IN
NSN4820-01-012-9960
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1151295C1 · 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
•
SHANK DIAMETER: 0.293 INCHES NOMINAL IN
•
FLANGE SEAT TO DISK END HEIGHT: 0.950 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.528 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
SEAT ANGLE: 75.0 DEGREES NOMINAL
•
INSIDE DIAMETER: 0.315 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.293 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT0.950 INCHES NOMINAL IN
OVERALL HEIGHT1.926 INCHES NOMINAL IN
OUTSIDE DIAMETER0.528 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
SEAT ANGLE75.0 DEGREES NOMINAL
INSIDE DIAMETER0.315 INCHES NOMINAL IN
MATERIALSTEEL
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
K19002Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1151295C1?
1151295C1 is a DISK,VALVE.
What parts can replace 1151295C1?
There is 1 known substitute for 1151295C1: K19002. Substitute compatibility should be verified for your specific system.
What is the NSN for 1151295C1?
1151295C1 is cataloged in the U.S. Government catalog under NSN 4820-01-012-9960. 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.