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86H24859-347A — INSULATION,THERMAL,SPECIAL PURPO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

86H24859-347A: INSULATION,THERMAL,SPECIAL PURPO.

INSULATION,THERMAL,SPECIAL PURPO. Key specifications include temp_rating: 275.0 FAHRENHEIT DEGF, layer_quantity: 1 LOCATION NOT OTHERWISE SPECIFIED, quilted_feature: NOT INCLUDED, layer_environmental_protection: FIRE RESISTANT AND OIL TREATED LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-811-2829, 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
86H24859-347A
NSN: 5330-00-811-2829
FSC: 5330 — Packing and Gasket Materials
CAGE: 22013 — TIGHITCO INC. (USA)
SPECIFICATIONS
temp_rating275.0 FAHRENHEIT DEGF
layer_quantity1 LOCATION NOT OTHERWISE SPECIFIED
quilted_featureNOT INCLUDED
layer_environmental_protectionFIRE RESISTANT AND OIL TREATED LOCATION NOT OTHERWISE SPECIFIED
NSN5330-00-811-2829
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 86H24859-347A 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
•
QUILTED FEATURE: NOT INCLUDED
•
TEMP RATING: 275.0 FAHRENHEIT DEGF
•
LAYER ENVIRONMENTAL PROTECTION: FIRE RESISTANT AND OIL TREATED LOCATION NOT OTHERWISE SPECIFIED
•
LAYER QUANTITY: 1 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
QUILTED FEATURENOT INCLUDED
TEMP RATING275.0 FAHRENHEIT DEGF
LAYER ENVIRONMENTAL PROTECTIONFIRE RESISTANT AND OIL TREATED LOCATION NOT OTHERWISE SPECIFIED
LAYER QUANTITY1 LOCATION NOT OTHERWISE SPECIFIED
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
4P94304-147ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 86H24859-347A?
86H24859-347A is a INSULATION,THERMAL,SPECIAL PURPO.
What parts can replace 86H24859-347A?
There is 1 known substitute for 86H24859-347A: 4P94304-147A. Substitute compatibility should be verified for your specific system.
What is the NSN for 86H24859-347A?
86H24859-347A is cataloged in the U.S. Government catalog under NSN 5330-00-811-2829. 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.