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: STEEL CASE, case_style: RECESSED, seal_width: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, special_features: SEAL PERIPHERY COATED WITH AN ELASTOMERIC OR RESINOUS BORE SEALING COMPOUND, housing_bore_diameter: 1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-450-7396, 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
8-74-21-25-020
NSN:5330-00-450-7396 FSC:5330 CAGE:84659 — SAFEGUARD POWERTECH SYSTEMS (USA)
SPECIFICATIONS
material
STEEL CASE
case_style
RECESSED
seal_width
0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
temp_rating
-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
special_features
SEAL PERIPHERY COATED WITH AN ELASTOMERIC OR RESINOUS BORE SEALING COMPOUND
housing_bore_diameter
1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
sealing_element_style
ANGULAR-OPPOSED
accommodated_shaft_diameter
0.750 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed
3600 FEET PER MINUTE FT
NSN
5330-00-450-7396
COMPONENT DIAGRAM
KEY FEATURES
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
HOUSING BORE DIAMETER: 1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
•
CASE STYLE: RECESSED
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT B
•
TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLE
ANGULAR-OPPOSED
HOUSING BORE DIAMETER
1.249 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
SPECIAL FEATURES
SEAL PERIPHERY COATED WITH AN ELASTOMERIC OR RESINOUS BORE SEALING COMPOUND
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FREQUENTLY ASKED QUESTIONS
What is 8-74-21-25-020?
8-74-21-25-020 is a SEAL,PLAIN ENCASED.
What parts can replace 8-74-21-25-020?
There are 27 known substitutes for 8-74-21-25-020: S9, 8914-10, 7443 and 24 more. Substitute compatibility should be verified for your specific system.
Is 8-74-21-25-020 still available?
8-74-21-25-020 is currently cancelled.
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