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Technical Data Sheet
10A12051 ✓ 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: WOOL SEALING ELEMENT A, case_style: SQUARE, seal_width: 0.625 INCHES NOMINAL IN, housing_bore_diameter: 2.750 INCHES NOMINAL IN, sealing_element_style: VERTICAL-ANGULAR, accommodated_shaft_diameter: 2.000 INCHES NOMINAL 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 5330-00-618-1741, 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
10A12051
NSN: 5330-00-618-1741
FSC: 5330
CAGE: 81240 — WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT INC (USA)
SPECIFICATIONS
materialWOOL SEALING ELEMENT A
case_styleSQUARE
seal_width0.625 INCHES NOMINAL IN
housing_bore_diameter2.750 INCHES NOMINAL IN
sealing_element_styleVERTICAL-ANGULAR
accommodated_shaft_diameter2.000 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed1200 FEET PER MINUTE FT
NSN5330-00-618-1741
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10A12051 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
HOUSING BORE DIAMETER: 2.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1200 FEET PER MINUTE FT
MATERIAL: WOOL SEALING ELEMENT A
SEAL WIDTH: 0.625 INCHES NOMINAL IN
CASE STYLE: SQUARE
ACCOMMODATED SHAFT DIAMETER: 2.000 INCHES NOMINAL IN
SEALING ELEMENT STYLE: VERTICAL-ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
HOUSING BORE DIAMETER2.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1200 FEET PER MINUTE FT
MATERIALWOOL SEALING ELEMENT A
SEAL WIDTH0.625 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER2.000 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL-ANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
2012Interchangeable
interchangeable cross-reference
interchangeable
T110C475K100ASInterchangeable
interchangeable cross-reference
interchangeable
150D475X9100R2Interchangeable
interchangeable cross-reference
interchangeable
ML16491Interchangeable
interchangeable cross-reference
interchangeable
4822Interchangeable
interchangeable cross-reference
interchangeable
OO-G-667Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10A12051?
10A12051 is a SEAL,PLAIN ENCASED.
What parts can replace 10A12051?
There are 19 known substitutes for 10A12051: 2012, T110C475K100AS, 150D475X9100R2 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10A12051?
10A12051 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-618-1741. This indicates validated use in U.S. government and defense supply chains.
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