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Technical Data Sheet
PartsTable / COMPONENT / A-47924
A-47924 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, special_features: PC 7 IS STEM, PC 8 IS DISK ARM THAT HOLDS THE DISKS; INAVY DISK ARM/STEM ASSY, end_item_identification: 4820-01-561-3817 GATE VALVE; OVERHAUL/AVAILABILITY CVN71, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 4.000 INCHES IN, valve_type_for_which_designed: GATE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-241-0239, 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
A-47924
NSN: 5330-00-241-0239
FSC: 5330
CAGE: 11384 — KOLLMORGEN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 304
special_featuresPC 7 IS STEM, PC 8 IS DISK ARM THAT HOLDS THE DISKS; INAVY DISK ARM/STEM ASSY
end_item_identification4820-01-561-3817 GATE VALVE; OVERHAUL/AVAILABILITY CVN71
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedGATE
NSN5330-00-241-0239
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-47924 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
SEALING ELEMENT STYLE: ANGULAR
•
CASE STYLE: RECESSED
•
TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER0.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3600 FEET PER MINUTE FT
SEALING ELEMENT STYLEANGULAR
CASE STYLERECESSED
TEMP RATING-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
OUTSIDE DIAMETER1.254 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
1252Interchangeable
interchangeable cross-reference
interchangeable
236649R91Interchangeable
interchangeable cross-reference
interchangeable
28A480534Interchangeable
interchangeable cross-reference
interchangeable
XT7465Interchangeable
interchangeable cross-reference
interchangeable
2510 3/16Interchangeable
interchangeable cross-reference
interchangeable
C08707Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-47924?
A-47924 is a STEM,FLUID VALVE.
What parts can replace A-47924?
There are 23 known substitutes for A-47924: 1252, 236649R91, 28A480534 and 20 more. Substitute compatibility should be verified for your specific system.
Is A-47924 still available?
A-47924 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026