The RETAINER,SEAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, construction: SPLIT, overall_height: 1.714 INCHES NOMINAL IN, seal_seat_depth: 0.750 INCHES NOMINAL IN, flange_thickness: 0.562 INCHES NOMINAL IN, special_features: ITEM IS AN OIL SEAL. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-602-5743, 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
8686321
NSN:5330-00-602-5743 FSC:5330 — Packing and Gasket Materials CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
STEEL OVERALL
construction
SPLIT
overall_height
1.714 INCHES NOMINAL IN
seal_seat_depth
0.750 INCHES NOMINAL IN
flange_thickness
0.562 INCHES NOMINAL IN
special_features
ITEM IS AN OIL SEAL
style_designator
FLANGED
aperture_diameter
6.375 INCHES NOMINAL IN
bolt_hole_diameter
0.656 INCHES NOMINAL IN
bolt_hole_quantity
6
seal_seat_diameter
7.2505 INCHES MINIMUM AND 7.2535 INCHES MAXIMUM IN
bolt_circle_diameter
9.250 INCHES NOMINAL IN
NSN
5330-00-602-5743
COMPONENT DIAGRAM
KEY FEATURES
•
FLANGE THICKNESS: 0.562 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 7.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGED
•
BOLT HOLE DIAMETER: 0.656 INCHES NOMINAL IN
•
SEAL SEAT DIAMETER: 7.2505 INCHES MINIMUM AND 7.2535 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 6.375 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 6
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT
1.714 INCHES NOMINAL IN
FLANGE THICKNESS
0.562 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER
7.812 INCHES NOMINAL IN
STYLE DESIGNATOR
FLANGED
BOLT HOLE DIAMETER
0.656 INCHES NOMINAL IN
SEAL SEAT DIAMETER
7.2505 INCHES MINIMUM AND 7.2535 INCHES MAXIMUM IN
APERTURE DIAMETER
6.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY
6
BOLT CIRCLE DIAMETER
9.250 INCHES NOMINAL IN
SPECIAL FEATURES
ITEM IS AN OIL SEAL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 8686321?
8686321 is a RETAINER,SEAL.
What parts can replace 8686321?
There is 1 known substitute for 8686321: 5330006025743. Substitute compatibility should be verified for your specific system.
What is the NSN for 8686321?
8686321 is cataloged in the U.S. Government catalog under NSN 5330-00-602-5743. This indicates validated use in U.S. government and defense supply chains.
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