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4335320 — RETAINER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4335320: RETAINER,SEAL.

The RETAINER,SEAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117 OVERALL, overall_height: 0.375 INCHES NOMINAL IN, special_features: 1/4-16 UN 2A THD ON THE OUTSIDE DIA A, aperture_diameter: 1.437 INCHES NOMINAL IN, bolt_hole_diameter: 0.203 INCHES NOMINAL IN, bolt_circle_diameter: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-491-5161, 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
4335320
NSN: 5330-00-491-5161
FSC: 5330 — Packing and Gasket Materials
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL COMP 1117 OVERALL
overall_height0.375 INCHES NOMINAL IN
special_features1/4-16 UN 2A THD ON THE OUTSIDE DIA A
aperture_diameter1.437 INCHES NOMINAL IN
bolt_hole_diameter0.203 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter1.750 INCHES NOMINAL IN
body_outside_diameter2.250 INCHES NOMINAL IN
NSN5330-00-491-5161
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4335320 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: 2.250 INCHES NOMINAL IN
•
BOLT HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.437 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
•
BOLT CIRCLE DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1117 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
BOLT HOLE DIAMETER0.203 INCHES NOMINAL IN
APERTURE DIAMETER1.437 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER1.750 INCHES NOMINAL IN
SPECIAL FEATURES1/4-16 UN 2A THD ON THE OUTSIDE DIA A
MATERIALSTEEL COMP 1117 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

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 4335320?
4335320 is a RETAINER,SEAL.
What is the NSN for 4335320?
4335320 is cataloged in the U.S. Government catalog under NSN 5330-00-491-5161. 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.