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RGA301CB-A — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

RGA301CB-A: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK AND RUBBER BUTADIENE CLASS BR OVERALL, special_features: FLANGE, 3 IN., TTMA IN, end_item_identification: AUTO TANK. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-458-5188, 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
RGA301CB-A
NSN: 5330-01-458-5188
FSC: 5330 — Packing and Gasket Materials
CAGE: 13226 — BETTS INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialCORK AND RUBBER BUTADIENE CLASS BR OVERALL
special_featuresFLANGE, 3 IN., TTMA IN
end_item_identificationAUTO TANK
NSN5330-01-458-5188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: RGA301CB-A 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
•
MATERIAL: CORK AND RUBBER BUTADIENE CLASS BR OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFLANGE, 3 IN., TTMA IN
END ITEM IDENTIFICATIONAUTO TANK
MATERIALCORK AND RUBBER BUTADIENE CLASS BR 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 1
RGA301CBReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RGA301CB-A?
RGA301CB-A is a GASKET.
What parts can replace RGA301CB-A?
There is 1 known substitute for RGA301CB-A: RGA301CB. Substitute compatibility should be verified for your specific system.
What is the NSN for RGA301CB-A?
RGA301CB-A is cataloged in the U.S. Government catalog under NSN 5330-01-458-5188. This indicates validated use in U.S. government and defense supply chains.
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