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142-0860-25-0 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

142-0860-25-0: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include length: 25.630 INCHES MINIMUM AND 25.870 INCHES MAXIMUM IN, overall_width: 0.980 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN, overall_height: 0.452 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, special_features: MATT: RUBBER, SYNTHETIC, base_flange_thickness: 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-587-3586, 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
142-0860-25-0
NSN: 5330-00-587-3586
NIINs: 005873586, 013389098
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length25.630 INCHES MINIMUM AND 25.870 INCHES MAXIMUM IN
overall_width0.980 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN
overall_height0.452 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
special_featuresMATT: RUBBER, SYNTHETIC
base_flange_thickness0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
NSN5330-00-587-3586
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 142-0860-25-0 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: 0.109 INCHES NOMINAL0.109 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.484 INCHES NOMINAL0.484 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 1.031 INCHES NOMINAL1.031 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: P SHAPEP SHAPE
•
MATERIAL: RUBBER FLUOROSILICONE CLASS FQ OVERALL
•
FABRICATION METHOD: SOLIDSOLID
•
CONSTRUCTION: SOLIDSOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.109 INCHES NOMINAL0.109 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.484 INCHES NOMINAL0.484 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH1.031 INCHES NOMINAL1.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEP SHAPEP SHAPE
MATERIALRUBBER FLUOROSILICONE CLASS FQ OVERALL
FABRICATION METHODSOLIDSOLID
CONSTRUCTIONSOLIDSOLID
SUBSTITUTES & CROSS-REFERENCES 2
ZX10129Reference document
Same NSN cross-reference
Reference document — Secondary reference
038117Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 142-0860-25-0?
142-0860-25-0 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 142-0860-25-0?
There are 2 known substitutes for 142-0860-25-0: ZX10129, 038117. Substitute compatibility should be verified for your specific system.
What is the NSN for 142-0860-25-0?
142-0860-25-0 is cataloged in the U.S. Government catalog under NSN 5330-00-587-3586. 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.