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Technical Data Sheet
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148659 — GASKET

✓ Government record, cited
Disguise · ORING SEAL
PRODUCT OVERVIEW

148659: GASKET.

The GASKET is a Disguise industrial component. Key specifications include material: COTTON INSERT, cross-sectional_shape_style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL, material_document_and_classification: MIL-D-337,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-560-7019, 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
148659
NSN: 5330-00-560-7019
FSC: 5330 — Packing and Gasket Materials
CAGE: 86035 — CALGON CORP (USA)
SPECIFICATIONS
materialCOTTON INSERT
cross-sectional_shape_styleCLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
material_document_and_classificationMIL-D-337,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-560-7019
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 148659 MFR: Disguise ⚠ 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-D-337,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-D-337,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
MATERIALRUBBER SYNTHETIC OVERALL
MATERIALCOTTON INSERT
SUBSTITUTES & CROSS-REFERENCES 3
R148659Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
48848Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
17339NPC14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 148659?
148659 is a GASKET manufactured by Disguise.
What parts can replace 148659?
There are 3 known substitutes for 148659: R148659, 48848, 17339NPC14. Substitute compatibility should be verified for your specific system.
What is the NSN for 148659?
148659 is cataloged in the U.S. Government catalog under NSN 5330-00-560-7019. 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.