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7320485 — HOLDER,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7320485: HOLDER,SPRING.

The HOLDER,SPRING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, hole_diameter: 0.467 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN, outside_diameter: 0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN, style_designator: RECESSED BOTH SIDES, top_recess_angle: 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM, material_thickness: 0.0175 INCHES MINIMUM AND 0.0185 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-405-9753, 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
7320485
NSN: 5340-00-405-9753
NIINs: 004059753, 005052370
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
hole_diameter0.467 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
outside_diameter0.675 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN
style_designatorRECESSED BOTH SIDES
top_recess_angle85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM
material_thickness0.0175 INCHES MINIMUM AND 0.0185 INCHES MAXIMUM IN
bottom_recess_angle85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM
material_document_and_classificationAMS 5513 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-405-9753
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7320485 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
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MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
2910004059753Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7320485?
7320485 is a HOLDER,SPRING.
What parts can replace 7320485?
There is 1 known substitute for 7320485: 2910004059753. Substitute compatibility should be verified for your specific system.
What is the NSN for 7320485?
7320485 is cataloged in the U.S. Government catalog under NSN 5340-00-405-9753. This indicates validated use in U.S. government and defense supply chains.
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