PartsTable
Technical Data Sheet
Download PDF

R304A12-2-5 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R304A12-2-5: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE SINGLE RING, seal_width: 5.1 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM, temp_rating: -29.0 CELSIUS AND 205.0 CELSIUS DEGC, construction: SOLID, special_features: FLANGE C-SECTION W/ HELICAL SPRING STYLE, housing_bore_diameter: 17.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-272-8542, 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
R304A12-2-5
NSN: 5330-01-272-8542
FSC: 5330 — Packing and Gasket Materials
CAGE: 09055 — BAL SEAL ENGINEERING, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE RING
seal_width5.1 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM
temp_rating-29.0 CELSIUS AND 205.0 CELSIUS DEGC
constructionSOLID
special_featuresFLANGE C-SECTION W/ HELICAL SPRING STYLE
housing_bore_diameter17.0 MILLIMETERS NOMINAL MM
functional_descriptionLIGHT DUTY FLANGE SEAL METRIC SIZE,GENERAL USE RECIPROCATING AND STATIC APPL
end_item_identificationRADAR SET,LIORD8
accommodated_shaft_diameter12.0 MILLIMETERS NOMINAL MM
NSN5330-01-272-8542
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R304A12-2-5 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
•
TEMP RATING: -29.0 CELSIUS AND 205.0 CELSIUS DEGC
•
SEAL WIDTH: 5.1 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM
•
HOUSING BORE DIAMETER: 17.0 MILLIMETERS NOMINAL MM
•
ACCOMMODATED SHAFT DIAMETER: 12.0 MILLIMETERS NOMINAL MM
•
FUNCTIONAL DESCRIPTION: LIGHT DUTY FLANGE SEAL METRIC SIZE,GENERAL USE RECIPROCATING AND STATIC APPL
•
MATERIAL: STEEL CORROSION RESISTING SPRING
TECHNICAL CHARACTERISTICS
TEMP RATING-29.0 CELSIUS AND 205.0 CELSIUS DEGC
SEAL WIDTH5.1 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM MM
HOUSING BORE DIAMETER17.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESFLANGE C-SECTION W/ HELICAL SPRING STYLE
ACCOMMODATED SHAFT DIAMETER12.0 MILLIMETERS NOMINAL MM
FUNCTIONAL DESCRIPTIONLIGHT DUTY FLANGE SEAL METRIC SIZE,GENERAL USE RECIPROCATING AND STATIC APPL
END ITEM IDENTIFICATIONRADAR SET,LIORD8
MATERIALSTEEL CORROSION RESISTING SPRING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SINGLE RING
CONSTRUCTIONSOLID
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
Ready to buy R304A12-2-5?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R304A12-2-5?
R304A12-2-5 is a SEAL,PLAIN.
What is the NSN for R304A12-2-5?
R304A12-2-5 is cataloged in the U.S. Government catalog under NSN 5330-01-272-8542. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R304A12-2-5