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GK-1768 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GK-1768: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND FIBER NONASBESTOS OVERALL, material_document_and_classification: GARLOCK STYLE 3000 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-441-8281, 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
GK-1768
NSN: 5330-01-441-8281
FSC: 5330 — Packing and Gasket Materials
CAGE: 71639 — ALFRED CONHAGEN, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND FIBER NONASBESTOS OVERALL
material_document_and_classificationGARLOCK STYLE 3000 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-441-8281
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GK-1768 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: GARLOCK STYLE 3000 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND FIBER NONASBESTOS OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONGARLOCK STYLE 3000 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND FIBER NONASBESTOS 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
1768 ITEM 12Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL-1768 ITEM 12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GK-1768?
GK-1768 is a GASKET.
What parts can replace GK-1768?
There are 2 known substitutes for GK-1768: 1768 ITEM 12, PL-1768 ITEM 12. Substitute compatibility should be verified for your specific system.
What is the NSN for GK-1768?
GK-1768 is cataloged in the U.S. Government catalog under NSN 5330-01-441-8281. This indicates validated use in U.S. government and defense supply chains.
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