Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, hole_diameter: 0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, outside_diameter: 0.250 INCHES NOMINAL IN, style_designator: KEY, material_thickness: 0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN, external_straight_key_width: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-054-6866, 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
186608
NSN:5331-00-054-6866 FSC:5331 — O-RING CAGE:71724 — JOHN CRANE, INC (USA)
SPECIFICATIONS
material
STEEL COMP 302 OVERALL
hole_diameter
0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
outside_diameter
0.250 INCHES NOMINAL IN
style_designator
KEY
material_thickness
0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
external_key_quantity
3
external_straight_key_width
0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
overall_distance_including_keys
0.500 INCHES NOMINAL IN
material_document_and_classification
AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN
5331-00-054-6866
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR