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S12547-012 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S12547-012: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, temp_rating: 78.0 FAHRENHEIT DEGF, hardness_rating: 50.0 SHORE DUROMETER D MINIMUM AND 55.0 SHORE DUROMETER D MAXIMUM OVERALL, special_features: COLOR MEDIUM TO DARK MEDIUM TURQUOISE, peripheral_diameter: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, center_hole_diameter: 0.443 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-202-0311, 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
S12547-012
NSN: 5330-00-202-0311
NIINs: 002020311, 010379681
FSC: 5330 — Packing and Gasket Materials
CAGE: 09257 — TRELLEBORG SEALING SOLUTIONS US, INC. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
temp_rating78.0 FAHRENHEIT DEGF
hardness_rating50.0 SHORE DUROMETER D MINIMUM AND 55.0 SHORE DUROMETER D MAXIMUM OVERALL
special_featuresCOLOR MEDIUM TO DARK MEDIUM TURQUOISE
peripheral_diameter0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
center_hole_diameter0.443 INCHES NOMINAL IN
cross-sectional_height0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
cross-sectional_shape_styleSPECIAL
NSN5330-00-202-0311
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S12547-012 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: 0.069 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 0.500 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.437 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.069 INCHES NOMINAL IN
PERIPHERAL DIAMETER0.500 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.437 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
65764Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 S12547-012?
S12547-012 is a RETAINER,PACKING.
What parts can replace S12547-012?
There is 1 known substitute for S12547-012: 65764. Substitute compatibility should be verified for your specific system.
What is the NSN for S12547-012?
S12547-012 is cataloged in the U.S. Government catalog under NSN 5330-00-202-0311. This indicates validated use in U.S. government and defense supply chains.
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