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1212AS241-1 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1212AS241-1: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL, peripheral_diameter: 1.650 INCHES NOMINAL IN, center_hole_diameter: 1.275 INCHES NOMINAL IN, cross-sectional_height: 0.032 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE/RECTANGULAR, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-977-3242, 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
1212AS241-1
NSN: 5330-00-977-3242
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialPLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL
peripheral_diameter1.650 INCHES NOMINAL IN
center_hole_diameter1.275 INCHES NOMINAL IN
cross-sectional_height0.032 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
criticality_code_justificationZZZY
material_document_and_classificationMIL-P-46036,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-00-977-3242
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1212AS241-1 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: 0.032 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-46036,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 1.650 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 1.275 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.032 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-46036,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER1.650 INCHES NOMINAL IN
CENTER HOLE DIAMETER1.275 INCHES NOMINAL IN
MATERIALPLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 2
1579-8Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1579-8CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1212AS241-1?
1212AS241-1 is a PACKING,PREFORMED.
What parts can replace 1212AS241-1?
There are 2 known substitutes for 1212AS241-1: 1579-8, 1579-8CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 1212AS241-1?
1212AS241-1 is cataloged in the U.S. Government catalog under NSN 5330-00-977-3242. 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.