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A15PS570-1 — SEAL,FAIRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A15PS570-1: SEAL,FAIRING.

The SEAL,FAIRING is a the manufacturer industrial component. Key specifications include end_item_identification: HELICOPTER, SEA KNIGHT H-46, general_characteristics_item_description: SYNTHETIC RUBBER,MIL-G-25988,50.0 NOM SHORE A DUROMETER HARDNESS,DACRON FABRIC REINFORCED,13.250 IN. OD IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-039-3686, 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
A15PS570-1
NSN: 5330-01-039-3686
FSC: 5330 — Packing and Gasket Materials
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
end_item_identificationHELICOPTER, SEA KNIGHT H-46
general_characteristics_item_descriptionSYNTHETIC RUBBER,MIL-G-25988,50.0 NOM SHORE A DUROMETER HARDNESS,DACRON FABRIC REINFORCED,13.250 IN. OD IN
NSN5330-01-039-3686
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A15PS570-1 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SYNTHETIC RUBBER,MIL-G-25988,50.0 NOM SHORE A DUROMETER HARDNESS,DACRON FABRIC REINFORCED,13.250 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSYNTHETIC RUBBER,MIL-G-25988,50.0 NOM SHORE A DUROMETER HARDNESS,DACRON FABRIC REINFORCED,13.250 IN. OD IN
END ITEM IDENTIFICATIONHELICOPTER, SEA KNIGHT H-46
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A15PS570-1?
A15PS570-1 is a SEAL,FAIRING.
What is the NSN for A15PS570-1?
A15PS570-1 is cataloged in the U.S. Government catalog under NSN 5330-01-039-3686. 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.