PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11B4600146-3
11B4600146-3 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, end_item_identification: 4940-01-658-4535, SHOP EQUIPMENT,WELDING, part_name_assigned_by_controlling_agency: LIGHT SEAL GASKET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-696-6243, 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
11B4600146-3
NSN: 5330-01-696-6243
FSC: 5330
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
materialRUBBER OVERALL
end_item_identification4940-01-658-4535, SHOP EQUIPMENT,WELDING
part_name_assigned_by_controlling_agencyLIGHT SEAL GASKET
NSN5330-01-696-6243
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11B4600146-3 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 (FLIS)
MATERIALRUBBER OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYLIGHT SEAL GASKET
END ITEM IDENTIFICATION4940-01-658-4535, SHOP EQUIPMENT,WELDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
98-6642-00-705Interchangeable
interchangeable cross-reference
interchangeable
1-6642Interchangeable
interchangeable cross-reference
interchangeable
WA1337Interchangeable
interchangeable cross-reference
interchangeable
2468624PC2Interchangeable
interchangeable cross-reference
interchangeable
2919312-1Interchangeable
interchangeable cross-reference
interchangeable
2468624-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 11B4600146-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11B4600146-3?
11B4600146-3 is a GASKET.
What parts can replace 11B4600146-3?
There are 12 known substitutes for 11B4600146-3: 98-6642-00-705, 1-6642, WA1337 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11B4600146-3?
11B4600146-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-696-6243. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11B4600146-3

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026