PartsTable
Technical Data Sheet
Download PDF

S1E10203-4L1 — PLUG,LEAKPROOF SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S1E10203-4L1: PLUG,LEAKPROOF SEAL.

The PLUG,LEAKPROOF SEAL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-698-7832, 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
S1E10203-4L1
NSN: 5340-01-698-7832
FSC: 5340 — Hardware, Commercial
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
Part NumberS1E10203-4L1
NSN5340-01-698-7832
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S1E10203-4L1 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
SUBSTITUTES & CROSS-REFERENCES 7
S1E10042 ITEM 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
S1E10042 ITEM 9L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1E10042Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
S2B10128-3TAReference document
Same NSN cross-reference
Reference document — Design control — primary reference
S1E10203-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S2B10128-3TAL1Same 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
Ready to buy S1E10203-4L1?
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 S1E10203-4L1?
S1E10203-4L1 is a PLUG,LEAKPROOF SEAL.
What parts can replace S1E10203-4L1?
There are 7 known substitutes for S1E10203-4L1: S1E10042 ITEM 9, S1E10042 ITEM 9L1, S1E10042 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S1E10203-4L1?
S1E10203-4L1 is cataloged in the U.S. Government catalog under NSN 5340-01-698-7832. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — S1E10203-4L1