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P12-75 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

P12-75: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include cut_type: DIAGONAL OVERALL, material: COTTON AND RUBBER SYNTHETIC OVERALL, joint_type: SCARF-PERIPHERAL OVERALL, peripheral_diameter: 0.906 INCHES NOMINAL IN, center_hole_diameter: 0.688 INCHES NOMINAL IN, cross-sectional_height: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-0690, 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
P12-75
NSN: 5330-00-599-0690
NIINs: 005990690, 005996257
FSC: 5330 — Packing and Gasket Materials
CAGE: 90805 — COUSE MFG INC (USA)
SPECIFICATIONS
cut_typeDIAGONAL OVERALL
materialCOTTON AND RUBBER SYNTHETIC OVERALL
joint_typeSCARF-PERIPHERAL OVERALL
peripheral_diameter0.906 INCHES NOMINAL IN
center_hole_diameter0.688 INCHES NOMINAL IN
cross-sectional_height0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
NSN5330-00-599-0690
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: P12-75 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: 0.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
CUT TYPE: DIAGONAL OVERALL
•
PERIPHERAL DIAMETER: 0.906 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.688 INCHES NOMINAL IN
•
MATERIAL: COTTON AND RUBBER SYNTHETIC OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CUT TYPEDIAGONAL OVERALL
PERIPHERAL DIAMETER0.906 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.688 INCHES NOMINAL IN
MATERIALCOTTON AND RUBBER SYNTHETIC OVERALL
JOINT TYPESCARF-PERIPHERAL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P12-75?
P12-75 is a PACKING,PREFORMED.
What is the NSN for P12-75?
P12-75 is cataloged in the U.S. Government catalog under NSN 5330-00-599-0690. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.