The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL SEALING ELEMENT, case_style: SQUARE, seal_width: 0.370 INCHES NOMINAL IN, temp_rating: 160.0 FAHRENHEIT DEGF, surface_treatment: CADMIUM AND CHROMATE OR ZINC CASE, housing_bore_diameter: 2.685 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-118-9634, 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.
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL SEALING ELEMENT
case_style
SQUARE
seal_width
0.370 INCHES NOMINAL IN
temp_rating
160.0 FAHRENHEIT DEGF
surface_treatment
CADMIUM AND CHROMATE OR ZINC CASE
housing_bore_diameter
2.685 INCHES NOMINAL IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
1.564 INCHES NOMINAL IN
material_document_and_classification
MIL-S-45005 CL 3 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
accommodated_shaft_maximum_rated_speed
3000 FEET PER MINUTE FT
surface_treatment_document_and_classification
QQ-P-416 TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE CASE
NSN
5330-01-118-9634
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: 160.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.370 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE CASE
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 2.685 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-45005 CL 3 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
TECHNICAL CHARACTERISTICS
TEMP RATING
160.0 FAHRENHEIT DEGF
SEAL WIDTH
0.370 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-416 TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE CASE
SEALING ELEMENT STYLE
ANGULAR
HOUSING BORE DIAMETER
2.685 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-S-45005 CL 3 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
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FREQUENTLY ASKED QUESTIONS
What is 21474-0718?
21474-0718 is a SEAL,PLAIN ENCASED.
What parts can replace 21474-0718?
There are 2 known substitutes for 21474-0718: 221430-0718, 12009171. Substitute compatibility should be verified for your specific system.
What is the NSN for 21474-0718?
21474-0718 is cataloged in the U.S. Government catalog under NSN 5330-01-118-9634. This indicates validated use in U.S. government and defense supply chains.
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