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7056667 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7056667: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, peripheral_diameter: 1.109 INCHES NOMINAL IN, center_hole_diameter: 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN, cross-sectional_height: 0.332 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN, flanged_body_outside_diameter: 0.906 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-705-6667, 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
7056667
NSN: 5330-00-705-6667
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
peripheral_diameter1.109 INCHES NOMINAL IN
center_hole_diameter0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
cross-sectional_height0.332 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
flanged_body_outside_diameter0.906 INCHES NOMINAL IN
NSN5330-00-705-6667
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7056667 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.332 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
•
FLANGED BODY OUTSIDE DIAMETER: 0.906 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.109 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.332 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
FLANGED BODY OUTSIDE DIAMETER0.906 INCHES NOMINAL IN
PERIPHERAL DIAMETER1.109 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 2024 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
5330007056667Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7056667?
7056667 is a RETAINER,PACKING.
What parts can replace 7056667?
There is 1 known substitute for 7056667: 5330007056667. Substitute compatibility should be verified for your specific system.
What is the NSN for 7056667?
7056667 is cataloged in the U.S. Government catalog under NSN 5330-00-705-6667. This indicates validated use in U.S. government and defense supply chains.
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