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12279262 — SEAL,NONMETALLIC CHANNEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12279262: SEAL,NONMETALLIC CHANNEL.

The SEAL,NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL, web_width: 0.260 INCHES NOMINAL0.260 INCHES NOMINAL IN, construction: ONE-PIECEONE-PIECE, web_thickness: 0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN, aperture_width: 1.024 INCHES NOMINAL1.024 INCHES NOMINAL IN, left_tip_style: LEFT SQUARE ENDLEFT SQUARE END. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-079-2992, 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
12279262
NSN: 5330-01-079-2992
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL
web_width0.260 INCHES NOMINAL0.260 INCHES NOMINAL IN
constructionONE-PIECEONE-PIECE
web_thickness0.031 INCHES NOMINAL0.031 INCHES NOMINAL IN
aperture_width1.024 INCHES NOMINAL1.024 INCHES NOMINAL IN
left_tip_styleLEFT SQUARE ENDLEFT SQUARE END
aperture_length3.051 INCHES NOMINAL3.051 INCHES NOMINAL IN
style_designatorOVAL
left_inside_angle90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
left_outside_angle90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
right_inside_angle90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
right_outside_angle90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
NSN5330-01-079-2992
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12279262 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
•
RIGHT OUTSIDE ANGLE: 90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
•
LEFT TIP STYLE: LEFT SQUARE ENDLEFT SQUARE END
•
LEFT SIDE FLANGE THICKNESS AT WEB: 0.032 INCHES NOMINAL0.032 INCHES NOMINAL IN
•
LEFT SIDE FLANGE HEIGHT: 0.149 INCHES NOMINAL0.149 INCHES NOMINAL IN
•
RIGHT SIDE FLANGE THICKNESS AT WEB: 0.032 INCHES NOMINAL0.032 INCHES NOMINAL IN
•
STYLE DESIGNATOR: OVAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: OPEN CHANNELOPEN CHANNEL
TECHNICAL CHARACTERISTICS
RIGHT OUTSIDE ANGLE90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
LEFT TIP STYLELEFT SQUARE ENDLEFT SQUARE END
LEFT SIDE FLANGE THICKNESS AT WEB0.032 INCHES NOMINAL0.032 INCHES NOMINAL IN
LEFT SIDE FLANGE HEIGHT0.149 INCHES NOMINAL0.149 INCHES NOMINAL IN
RIGHT SIDE FLANGE THICKNESS AT WEB0.032 INCHES NOMINAL0.032 INCHES NOMINAL IN
STYLE DESIGNATOROVAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNELOPEN CHANNEL
APERTURE WIDTH1.024 INCHES NOMINAL1.024 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.032 INCHES NOMINAL0.032 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
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12279262?
12279262 is a SEAL,NONMETALLIC CHANNEL.
What is the NSN for 12279262?
12279262 is cataloged in the U.S. Government catalog under NSN 5330-01-079-2992. This indicates validated use in U.S. government and defense supply chains.
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