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5940673 ITEM 19 — RUBBER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5940673 ITEM 19: RUBBER STRIP.

The RUBBER STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, nonmetallic_hardness_rating: 9.125 NOMINAL SHORE DUROMETER A. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-367-9421, 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
5940673 ITEM 19
NSN: 5330-01-367-9421
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
nonmetallic_hardness_rating9.125 NOMINAL SHORE DUROMETER A
NSN5330-01-367-9421
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5940673 ITEM 19 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: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
NONMETALLIC HARDNESS RATING: 9.125 NOMINAL SHORE DUROMETER A
TECHNICAL CHARACTERISTICS
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
NONMETALLIC HARDNESS RATING9.125 NOMINAL SHORE DUROMETER A
SUBSTITUTES & CROSS-REFERENCES 2
704-5940673 ITEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
02807Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 5940673 ITEM 19?
5940673 ITEM 19 is a RUBBER STRIP.
What parts can replace 5940673 ITEM 19?
There are 2 known substitutes for 5940673 ITEM 19: 704-5940673 ITE, 02807. Substitute compatibility should be verified for your specific system.
What is the NSN for 5940673 ITEM 19?
5940673 ITEM 19 is cataloged in the U.S. Government catalog under NSN 5330-01-367-9421. This indicates validated use in U.S. government and defense supply chains.
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