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123VR40003 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

123VR40003: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-930-2584, 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
123VR40003
NSN: 5330-00-930-2584
FSC: 5330 — Packing and Gasket Materials
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialRUBBER OVERALL
NSN5330-00-930-2584
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 123VR40003 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 OVERALL
TECHNICAL CHARACTERISTICS
MATERIALRUBBER OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
MILS6855Reference document
Same NSN cross-reference
Reference document — Identification reference
123VR40003X0960Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
123VR4003Reference 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 123VR40003?
123VR40003 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 123VR40003?
There are 3 known substitutes for 123VR40003: MILS6855, 123VR40003X0960, 123VR4003. Substitute compatibility should be verified for your specific system.
What is the NSN for 123VR40003?
123VR40003 is cataloged in the U.S. Government catalog under NSN 5330-00-930-2584. This indicates validated use in U.S. government and defense supply chains.
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