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4B7295 — RETAINER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4B7295: RETAINER,SEAL.

The RETAINER,SEAL is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, overall_height: 1.594 INCHES NOMINAL IN, seal_seat_depth: 0.719 INCHES NOMINAL IN, flange_thickness: 0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, aperture_diameter: 0.1753 INCHES MINIMUM AND 0.1754 INCHES MAXIMUM IN, seal_seat_diameter: 2.249 INCHES MINIMUM AND 2.251 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-604-3428, 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
4B7295
NSN: 5330-00-604-3428
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
overall_height1.594 INCHES NOMINAL IN
seal_seat_depth0.719 INCHES NOMINAL IN
flange_thickness0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
aperture_diameter0.1753 INCHES MINIMUM AND 0.1754 INCHES MAXIMUM IN
bolt_hole_quantity3
seal_seat_diameter2.249 INCHES MINIMUM AND 2.251 INCHES MAXIMUM IN
fsc_application_dataGOVERNOR,DIESEL ENGINE
body_outside_diameter2.623 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN
mounting_flange_diameter3.625 INCHES NOMINAL IN
NSN5330-00-604-3428
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4B7295 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
•
FSC APPLICATION DATA: GOVERNOR,DIESEL ENGINE
•
FLANGE THICKNESS: 0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 2.623 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN
•
SEAL SEAT DIAMETER: 2.249 INCHES MINIMUM AND 2.251 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.1753 INCHES MINIMUM AND 0.1754 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 3
•
MOUNTING FLANGE DIAMETER: 3.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.594 INCHES NOMINAL IN
FSC APPLICATION DATAGOVERNOR,DIESEL ENGINE
FLANGE THICKNESS0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER2.623 INCHES MINIMUM AND 2.624 INCHES MAXIMUM IN
SEAL SEAT DIAMETER2.249 INCHES MINIMUM AND 2.251 INCHES MAXIMUM IN
APERTURE DIAMETER0.1753 INCHES MINIMUM AND 0.1754 INCHES MAXIMUM IN
BOLT HOLE QUANTITY3
MOUNTING FLANGE DIAMETER3.625 INCHES NOMINAL IN
MATERIALIRON CAST OVERALL
SEAL SEAT DEPTH0.719 INCHES NOMINAL IN
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 4B7295?
4B7295 is a RETAINER,SEAL.
What is the NSN for 4B7295?
4B7295 is cataloged in the U.S. Government catalog under NSN 5330-00-604-3428. This indicates validated use in U.S. government and defense supply chains.
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