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7245326 — RETAINER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7245326: RETAINER,SEAL.

The RETAINER,SEAL is a the manufacturer industrial component. Key specifications include overall_height: 1.469 INCHES NOMINAL IN, style_designator: FLANGED, aperture_diameter: 3.382 INCHES NOMINAL IN, bolt_hole_diameter: 0.406 INCHES NOMINAL IN, seal_seat_diameter: 3.382 INCHES NOMINAL IN, bolt_circle_diameter: 5.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-706-3200, 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
7245326
NSN: 5330-01-706-3200
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_height1.469 INCHES NOMINAL IN
style_designatorFLANGED
aperture_diameter3.382 INCHES NOMINAL IN
bolt_hole_diameter0.406 INCHES NOMINAL IN
bolt_hole_quantity8
seal_seat_diameter3.382 INCHES NOMINAL IN
bolt_circle_diameter5.125 INCHES NOMINAL IN
body_outside_diameter4.498 INCHES NOMINAL IN
mounting_flange_diameter5.875 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyHOUSING SEAL
shortest_distance_between_body_end_and_mounting_flange0.719 INCHES NOMINAL IN
NSN5330-01-706-3200
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7245326 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
•
BODY OUTSIDE DIAMETER: 4.498 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGED
•
BOLT HOLE DIAMETER: 0.406 INCHES NOMINAL IN
•
SEAL SEAT DIAMETER: 3.382 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.382 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
•
BOLT CIRCLE DIAMETER: 5.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.469 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.498 INCHES NOMINAL IN
STYLE DESIGNATORFLANGED
BOLT HOLE DIAMETER0.406 INCHES NOMINAL IN
SEAL SEAT DIAMETER3.382 INCHES NOMINAL IN
APERTURE DIAMETER3.382 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER5.125 INCHES NOMINAL IN
SHORTEST DISTANCE BETWEEN BODY END AND MOUNTING FLANGE0.719 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHOUSING SEAL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7245326?
7245326 is a RETAINER,SEAL.
What is the NSN for 7245326?
7245326 is cataloged in the U.S. Government catalog under NSN 5330-01-706-3200. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.