Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include cut_type: DIAGONAL OVERALL, material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, joint_type: SCARF-PERIPHERAL RETAINER, peripheral_diameter: 4.114 INCHES MINIMUM AND 4.122 INCHES MAXIMUM IN, center_hole_diameter: 3.878 INCHES MINIMUM AND 3.882 INCHES MAXIMUM IN, cross-sectional_height: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM 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 5330-00-729-5141, 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
MS28774-241
NSN:5330-00-729-5141 FSC:5330 CAGE:96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
cut_type
DIAGONAL OVERALL
material
PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
joint_type
SCARF-PERIPHERAL RETAINER
peripheral_diameter
4.114 INCHES MINIMUM AND 4.122 INCHES MAXIMUM IN
center_hole_diameter
3.878 INCHES MINIMUM AND 3.882 INCHES MAXIMUM IN
cross-sectional_height
0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
cross-sectional_shape_style
SQUARE/RECTANGULAR
material_document_and_classification
MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-00-729-5141
COMPONENT DIAGRAM
KEY FEATURES
•
CUT TYPE: DIAGONAL OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL ONE SIDE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
CENTER HOLE DIAMETER: 3.878 INCHES MINIMUM AND 3.882 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 4.115 INCHES MINIMUM AND 4.120 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CUT TYPE
DIAGONAL OVERALL
JOINT TYPE
SCARF-PERIPHERAL ONE SIDE
MATERIAL DOCUMENT AND CLASSIFICATION
SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
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FREQUENTLY ASKED QUESTIONS
What is MS28774-241?
MS28774-241 is a RETAINER,PACKING.
What parts can replace MS28774-241?
There are 8 known substitutes for MS28774-241: 002241EL, MS27595-241, S30989-241 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS28774-241?
MS28774-241 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-729-5141. This indicates validated use in U.S. government and defense supply chains.
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