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Technical Data Sheet
54772 ✓ Verified by PartsTable
Exost · 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 LEVER,MANUAL CONTROL is a Exost industrial component. Key specifications include material: LEAD OVERALL, temp_rating: -25.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 12.189 INCHES MINIMUM AND 12.335 INCHES MAXIMUM IN, special_features: IS UNIVERSAL POLARITY TYPE., basic_shape_style: BATTERY POST. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-865-0404, 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
54772
NSN: 5331-00-865-0404
FSC: 5331 — O-RING
CAGE: 30076 — HYSTER-YALE GROUP, INC. (USA)
SPECIFICATIONS
materialLEAD OVERALL
temp_rating-25.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter12.189 INCHES MINIMUM AND 12.335 INCHES MAXIMUM IN
special_featuresIS UNIVERSAL POLARITY TYPE.
basic_shape_styleBATTERY POST
center_hole_diameter1.234 INCHES NOMINAL IN
elongation_percentage125 MAXIMUM
mounting_method_stylePOST CLAMP
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identification2590016595620
electrical_insulation_featureUNINSULATED
NSN5331-00-865-0404
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54772 MFR: Exost ⚠ 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
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER: 12.189 INCHES MINIMUM AND 12.335 INCHES MAXIMUM IN
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING: -25.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
ELONGATION PERCENTAGE: 125 MAXIMUM
CENTER HOLE DIAMETER: 1.234 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
OUTSIDE DIAMETER12.189 INCHES MINIMUM AND 12.335 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TEMP RATING-25.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER1.234 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
694002-416Interchangeable
interchangeable cross-reference
interchangeable
290-1019P2Interchangeable
interchangeable cross-reference
interchangeable
5960PL1369082Interchangeable
interchangeable cross-reference
interchangeable
25K40158Interchangeable
interchangeable cross-reference
interchangeable
PRP902-23Interchangeable
interchangeable cross-reference
interchangeable
2-218 N304-75Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54772?
54772 is a LEVER,MANUAL CONTROL manufactured by Exost.
What parts can replace 54772?
There are 24 known substitutes for 54772: 694002-416, 290-1019P2, 5960PL1369082 and 21 more. Substitute compatibility should be verified for your specific system.
Is 54772 still available?
54772 is currently cancelled.
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