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PartsTable / COMPONENT / 30-296-8
30-296-8 ✓ Verified by PartsTable
Oral-B · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DISK,VALVE is a Oral-B industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, load_rating: 1.000 POUNDS NOMINAL LBS, coil_quantity: 11-2/3, inside_diameter: 0.6367 INCHES NOMINAL IN, special_features: BOTH END COILS CLOSED TO 1/8 IN. FROM ID PERIMETER OF SPRING IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-080-9015, 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
30-296-8
NSN: 4820-00-080-9015
FSC: 4820
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
load_rating1.000 POUNDS NOMINAL LBS
coil_quantity11-2/3
inside_diameter0.6367 INCHES NOMINAL IN
special_featuresBOTH END COILS CLOSED TO 1/8 IN. FROM ID PERIMETER OF SPRING IN
style_designatorCYLINDRICAL
spring_free_length2.438 INCHES NOMINAL IN
spring_solid_length0.531 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_length_under_load1.625 INCHES NOMINAL IN
spring_free_outside_diameter0.719 INCHES NOMINAL IN
NSN4820-00-080-9015
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30-296-8 · Oral-B ⚠ 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
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.814 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER0.814 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1074946Interchangeable
interchangeable cross-reference
interchangeable
FC1496Interchangeable
interchangeable cross-reference
interchangeable
F1496Interchangeable
interchangeable cross-reference
interchangeable
30-296-8Interchangeable
interchangeable cross-reference
interchangeable
31388543Interchangeable
Same NIIN cross-reference
interchangeable
302968V3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-296-8?
30-296-8 is a DISK,VALVE manufactured by Oral-B.
What parts can replace 30-296-8?
There are 6 known substitutes for 30-296-8: 1074946, FC1496, F1496 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30-296-8?
30-296-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-080-9015. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026