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S1660-61755 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S1660-61755: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, fsc_application_data: AIRFRAME STRUCTURAL COMPONENTS, cross-sectional_thickness: 0.002 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-065-9188, 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
S1660-61755
NSN: 5330-00-065-9188
FSC: 5330 — Packing and Gasket Materials
CAGE: 54878 — ROTAIR AEROSPACE CORP (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
fsc_application_dataAIRFRAME STRUCTURAL COMPONENTS
cross-sectional_thickness0.002 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-065-9188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S1660-61755 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
•
FSC APPLICATION DATA: AIRFRAME STRUCTURAL COMPONENTS
•
CROSS-SECTIONAL THICKNESS: 0.002 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
MATERIAL: ALUMINUM OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRFRAME STRUCTURAL COMPONENTS
CROSS-SECTIONAL THICKNESS0.002 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
MATERIALALUMINUM OVERALL
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 2
S1660-61755-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1660-61755-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1660-61755?
S1660-61755 is a GASKET.
What parts can replace S1660-61755?
There are 2 known substitutes for S1660-61755: S1660-61755-003, S1660-61755-3. Substitute compatibility should be verified for your specific system.
What is the NSN for S1660-61755?
S1660-61755 is cataloged in the U.S. Government catalog under NSN 5330-00-065-9188. 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.