PartsTable / COMPONENT / 51X147
51X147 — Technical Data Sheet
✓ 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 SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: LEATHER SEALING ELEMENT, case_style: SQUARE, seal_width: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, housing_bore_diameter: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 5330-00-297-7165, 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
51X147
NSN: 5330-00-297-7165 FSC: 5330 CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
material LEATHER SEALING ELEMENT case_style SQUARE seal_width 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN housing_bore_diameter 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN sealing_element_style ANGULAR accommodated_shaft_diameter 0.750 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-297-7165
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 51X147
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: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
• HOUSING BORE DIAMETER: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
• ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
• SEALING ELEMENT STYLE: ANGULAR
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS
SEAL WIDTH 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN HOUSING BORE DIAMETER 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN MATERIAL STEEL CASE ACCOMMODATED SHAFT DIAMETER 0.750 INCHES NOMINAL IN MATERIAL LEATHER SEALING ELEMENT SEALING ELEMENT STYLE ANGULAR CASE STYLE SQUARE ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
A894 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
250457A Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
16024 Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
20373 Interchangeable GOVERNMENT REGISTRY Galaxy S25 Enterprise Edition
interchangeable
20373B Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
M6000-24-BULK Interchangeable GOVERNMENT REGISTRY interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED GOVERNMENT REGISTRY
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51X147?
51X147 is a SEAL,PLAIN ENCASED.
What parts can replace 51X147?
There are 15 known substitutes for 51X147: A894, 250457A, 16024 and 12 more. Substitute compatibility should be verified for your specific system.
Is 51X147 still available?
51X147 is currently cancelled.