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305202 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

305202: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL, peripheral_diameter: 2.312 INCHES NOMINAL IN, center_hole_diameter: 1.784 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN, cross-sectional_height: 0.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN, cross-sectional_shape_style: OVAL, material_document_and_classification: 101,FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-181-1498, 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
305202
NSN: 5330-00-181-1498
FSC: 5330 — Packing and Gasket Materials
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
peripheral_diameter2.312 INCHES NOMINAL IN
center_hole_diameter1.784 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN
cross-sectional_height0.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
cross-sectional_shape_styleOVAL
material_document_and_classification101,FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-181-1498
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 305202 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
•
CROSS-SECTIONAL HEIGHT: 0.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 101,FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: OVAL
•
PERIPHERAL DIAMETER: 2.312 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.784 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION101,FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEOVAL
PERIPHERAL DIAMETER2.312 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.784 INCHES MINIMUM AND 1.788 INCHES MAXIMUM IN
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 305202?
305202 is a RETAINER,PACKING.
What is the NSN for 305202?
305202 is cataloged in the U.S. Government catalog under NSN 5330-00-181-1498. This indicates validated use in U.S. government and defense supply chains.
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