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 case_style: SQUARE, seal_width: 0.250 INCHES NOMINAL IN, outside_diameter: 1.832 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE, housing_bore_diameter: 1.828 INCHES NOMINAL IN, sealing_element_style: ANGULAR-OPPOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-945-6684, 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
9995649
NSN:5330-00-945-6684 FSC:5330 CAGE:18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
case_style
SQUARE
seal_width
0.250 INCHES NOMINAL IN
outside_diameter
1.832 INCHES NOMINAL IN
surface_treatment
PLASTIC CASE
housing_bore_diameter
1.828 INCHES NOMINAL IN
sealing_element_style
ANGULAR-OPPOSED
accommodated_shaft_diameter
1.125 INCHES NOMINAL IN
material_document_and_classification
MIL-S-645 MIL SPEC SINGLE MATERIAL RESPONSE CASE
accommodated_shaft_maximum_rated_speed
3600 FEET PER MINUTE FT
NSN
5330-00-945-6684
COMPONENT DIAGRAM
KEY FEATURES
•
ACCOMMODATED SHAFT DIAMETER: 1.125 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
SURFACE TREATMENT: PLASTIC CASE
•
HOUSING BORE DIAMETER: 1.828 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.832 INCHES NOMINAL IN
•
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER POLYSULFIDE CLASS T OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER SILICONE CLASS Q OR RUBBER POLYACRYLATE CLASS ACM SEALING ELEMENT A
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-645 MIL SPEC SINGLE MATERIAL RESPONSE CASE
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER
1.125 INCHES NOMINAL IN
SEALING ELEMENT STYLE
ANGULAR-OPPOSED
SURFACE TREATMENT
PLASTIC CASE
HOUSING BORE DIAMETER
1.828 INCHES NOMINAL IN
OUTSIDE DIAMETER
1.832 INCHES NOMINAL IN
MATERIAL
RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER POLYSULFIDE CLASS T OR RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER CHLOROPRENE CLASS CR OR RUBBER SILICONE CLASS Q OR RUBBER POLYACRYLATE CLASS ACM SEALING ELEMENT A