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11659653 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11659653: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include construction: SOLID, aperture_width: 19.260 INCHES MINIMUM AND 19.380 INCHES MAXIMUM IN, aperture_length: 19.980 INCHES MINIMUM AND 20.100 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, attachment_method: CEMENTED, fabrication_method: CELLULAR, EXPLODED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-259-0469, 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
11659653
NSN: 5330-00-259-0469
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
constructionSOLID
aperture_width19.260 INCHES MINIMUM AND 19.380 INCHES MAXIMUM IN
aperture_length19.980 INCHES MINIMUM AND 20.100 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
attachment_methodCEMENTED
fabrication_methodCELLULAR, EXPLODED
inside_corner_radius0.250 INCHES NOMINAL IN
cross-sectional_width0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
outside_corner_radius0.250 INCHES NOMINAL IN
cross-sectional_height0.620 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR
NSN5330-00-259-0469
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11659653 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 HEIGHT: 0.620 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
APERTURE WIDTH: 19.260 INCHES MINIMUM AND 19.380 INCHES MAXIMUM IN
•
APERTURE LENGTH: 19.980 INCHES MINIMUM AND 20.100 INCHES MAXIMUM IN
•
OUTSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.620 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
APERTURE WIDTH19.260 INCHES MINIMUM AND 19.380 INCHES MAXIMUM IN
APERTURE LENGTH19.980 INCHES MINIMUM AND 20.100 INCHES MAXIMUM IN
OUTSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR AND RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
FABRICATION METHODCELLULAR, EXPLODED
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
5330002590469Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 11659653?
11659653 is a SEAL,NONMETALLIC STRIP.
What parts can replace 11659653?
There is 1 known substitute for 11659653: 5330002590469. Substitute compatibility should be verified for your specific system.
What is the NSN for 11659653?
11659653 is cataloged in the U.S. Government catalog under NSN 5330-00-259-0469. This indicates validated use in U.S. government and defense supply chains.
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