Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, hole_diameter: 0.180 INCHES NOMINAL IN, overall_height: 0.620 INCHES NOMINAL IN, style_designator: DONUT TOP COUNTERBORED, end_item_identification: 6665-01-211-4217; RADIAC SET, AN/PDR-75, first_counterbore_depth: 0.410 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 5340-01-477-0220, 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
A3197304
NSN:5340-01-477-0220 FSC:5340 CAGE:80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
material
RUBBER CHLOROPRENE CLASS CR
hole_diameter
0.180 INCHES NOMINAL IN
overall_height
0.620 INCHES NOMINAL IN
style_designator
DONUT TOP COUNTERBORED
end_item_identification
6665-01-211-4217; RADIAC SET, AN/PDR-75
first_counterbore_depth
0.410 INCHES NOMINAL IN
material_hardness_rating
60.0 DUROMETER NOMINAL
first_counterbore_diameter
0.430 INCHES NOMINAL IN
outside/top_flange_diameter
1.090 INCHES NOMINAL IN
NSN
5340-01-477-0220
COMPONENT DIAGRAM
KEY FEATURES
•
HOLE DIAMETER: 0.180 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
•
MATERIAL HARDNESS RATING: 60.0 DUROMETER NOMINAL
•
STYLE DESIGNATOR: DONUT TOP COUNTERBORED
•
FIRST COUNTERBORE DIAMETER: 0.430 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 1.090 INCHES NOMINAL IN
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FREQUENTLY ASKED QUESTIONS
What is A3197304?
A3197304 is a BUMPER.
What parts can replace A3197304?
There are 17 known substitutes for A3197304: 6B, 10878, 152 1541 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A3197304?
A3197304 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-477-0220. This indicates validated use in U.S. government and defense supply chains.
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