Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include material: RUBBER SEALING ELEMENT, case_style: RECESSED, seal_width: 0.312 INCHES NOMINAL IN, housing_bore_diameter: 4.730 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 3.500 INCHES NOMINAL 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 5340-00-054-1403, 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
172559
NSN:5340-00-054-1403 FSC:5340 CAGE:24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
material
RUBBER SEALING ELEMENT
case_style
RECESSED
seal_width
0.312 INCHES NOMINAL IN
housing_bore_diameter
4.730 INCHES NOMINAL IN
sealing_element_style
ANGULAR
accommodated_shaft_diameter
3.500 INCHES NOMINAL IN
NSN
5340-00-054-1403
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
•
RADIUS: 1.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL: STEEL COMP 1010
•
MATERIAL THICKNESS: 0.077 INCHES MINIMUM AND 0.089 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 172559?
172559 is a PLUG,EXPANSION.
What parts can replace 172559?
There are 10 known substitutes for 172559: 174B, NA14, 1069L and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 172559?
172559 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-054-1403. This indicates validated use in U.S. government and defense supply chains.
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