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660-031NC23N-G — 660-031NC23N-G

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

660-031NC23N-G: 660-031NC23N-G.

The 660-031NC23N-G is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-455-1722, 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
660-031NC23N-G
NSN: 5340-01-455-1722
FSC: 5340 — Hardware, Commercial
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
Part Number660-031NC23N-G
NSN5340-01-455-1722
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 660-031NC23N-G 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
•
DESIGN TYPE: FRICTION
•
OVERALL DIAMETER: 1.6250 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
•
ROUND CAP OUTSIDE SURFACE CONDITION: KNURLED
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
OVERALL DIAMETER1.6250 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
ROUND CAP OUTSIDE SURFACE CONDITIONKNURLED
SUBSTITUTES & CROSS-REFERENCES 2
BLRCW23U-128Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
12984435Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 660-031NC23N-G?
660-031NC23N-G is a 660-031NC23N-G.
What parts can replace 660-031NC23N-G?
There are 2 known substitutes for 660-031NC23N-G: BLRCW23U-128, 12984435. Substitute compatibility should be verified for your specific system.
What is the NSN for 660-031NC23N-G?
660-031NC23N-G is cataloged in the U.S. Government catalog under NSN 5340-01-455-1722. This indicates validated use in U.S. government and defense supply chains.
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