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3506-7 — RETAINER,PACKING

✓ Government record, cited
Aquabeads · ORING SEAL
PRODUCT OVERVIEW

3506-7: RETAINER,PACKING.

The RETAINER,PACKING is a Aquabeads industrial component. Key specifications include part_name_assigned_by_controlling_agency: PACKING,THICK RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-090-8337, 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
3506-7
NSN: 5330-01-090-8337
NIINs: 010908337, 017065889
FSC: 5330 — Packing and Gasket Materials
CAGE: 70292 — HARSCO CORP SHERWOOD DIV (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyPACKING,THICK RING
NSN5330-01-090-8337
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3506-7 MFR: Aquabeads ⚠ 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: 0.105 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
PERIPHERAL DIAMETER: 0.442 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANED IN ACCORDANCE WITH MIL-P-52211
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.105 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
PERIPHERAL DIAMETER0.442 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.250 INCHES NOMINAL IN
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANED IN ACCORDANCE WITH MIL-P-52211
SUBSTITUTES & CROSS-REFERENCES 3
300-528P8Reference document
Same NSN cross-reference
Reference document — Secondary reference
3506-7CPReference document
Same NSN cross-reference
Reference document — Secondary reference
300-528P8CPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3506-7?
3506-7 is a RETAINER,PACKING manufactured by Aquabeads.
What parts can replace 3506-7?
There are 3 known substitutes for 3506-7: 300-528P8, 3506-7CP, 300-528P8CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 3506-7?
3506-7 is cataloged in the U.S. Government catalog under NSN 5330-01-090-8337. This indicates validated use in U.S. government and defense supply chains.
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