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201370 — SEAL,METALLIC,AIRCRAFT GAS TURBI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

201370: SEAL,METALLIC,AIRCRAFT GAS TURBI.

SEAL,METALLIC,AIRCRAFT GAS TURBI. Key specifications include end_item_identification: UH-60 TURBINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-298-6074, 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
201370
NSN: 5330-00-298-6074
NIINs: 002986074, 011159498, 012850352
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
end_item_identificationUH-60 TURBINE ENGINE
NSN5330-00-298-6074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 201370 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: 0.030 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR WITH SLOTS
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-17472 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 11.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR WITH SLOTS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-17472 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH14.120 INCHES MINIMUM AND 14.180 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH13.620 INCHES MINIMUM AND 13.680 INCHES MAXIMUM IN
APERTURE WIDTH11.750 INCHES NOMINAL IN
APERTURE LENGTH12.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY16
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 201370?
201370 is a SEAL,METALLIC,AIRCRAFT GAS TURBI.
What is the NSN for 201370?
201370 is cataloged in the U.S. Government catalog under NSN 5330-00-298-6074. 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.