PartsTable
Technical Data Sheet
1142DC ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL JACKET, overall_width: 8.437 INCHES NOMINAL IN, overall_length: 30.187 INCHES NOMINAL IN, cross-sectional_thickness: 0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-147-8217, 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
1142DC
NSN: 5330-00-147-8217
FSC: 5330
CAGE: 22593 — FITZGERALD GASKET A CO OF TANNETICS INC (USA)
SPECIFICATIONS
materialSTEEL JACKET
overall_width8.437 INCHES NOMINAL IN
overall_length30.187 INCHES NOMINAL IN
cross-sectional_thickness0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
NSN5330-00-147-8217
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1142DC 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: 0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
MATERIAL: STEEL JACKET
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH30.187 INCHES NOMINAL IN
OVERALL WIDTH8.437 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.072 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
MATERIALSTEEL JACKET
MATERIALASBESTOS CORE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
103619Interchangeable
interchangeable cross-reference
interchangeable
5649Interchangeable
interchangeable cross-reference
interchangeable
RKS10KInterchangeable
interchangeable cross-reference
interchangeable
0463Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-22/8Interchangeable
interchangeable cross-reference
interchangeable
833Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1142DC?
1142DC is a GASKET.
What parts can replace 1142DC?
There are 17 known substitutes for 1142DC: 103619, 5649, RKS10K and 14 more. Substitute compatibility should be verified for your specific system.
Is 1142DC still available?
1142DC is currently cancelled.
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