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12927776 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12927776: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.334 INCHES MINIMUM AND 0.374 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.030 INCHES MINIMUM AND 4.090 INCHES MAXIMUM IN, aperture_width: 2.560 INCHES NOMINAL IN, overall_length: 9.220 INCHES MINIMUM AND 9.280 INCHES MAXIMUM IN, aperture_length: 7.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-420-5124, 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
12927776
NSN: 5330-01-420-5124
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 BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter0.334 INCHES MINIMUM AND 0.374 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.030 INCHES MINIMUM AND 4.090 INCHES MAXIMUM IN
aperture_width2.560 INCHES NOMINAL IN
overall_length9.220 INCHES MINIMUM AND 9.280 INCHES MAXIMUM IN
aperture_length7.750 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity8
inside_corner_radius0.620 INCHES NOMINAL IN
cross-sectional_thickness0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-420-5124
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12927776 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 THICKNESS: 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 0.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 2.560 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
INSIDE CORNER RADIUS0.620 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH9.220 INCHES MINIMUM AND 9.280 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.030 INCHES MINIMUM AND 4.090 INCHES MAXIMUM IN
APERTURE WIDTH2.560 INCHES NOMINAL IN
APERTURE LENGTH7.750 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
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 managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12927776?
12927776 is a GASKET.
What is the NSN for 12927776?
12927776 is cataloged in the U.S. Government catalog under NSN 5330-01-420-5124. This indicates validated use in U.S. government and defense supply chains.
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