PartsTable
Technical Data Sheet
Download PDF

202-10450 — SEAL,INTERFACIAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

202-10450: SEAL,INTERFACIAL.

The SEAL,INTERFACIAL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: SILICONE RUBBER,0.180 IN. LG.,1.395 IN.

DIA IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-079-0938, 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
202-10450
NSN: 5330-00-079-0938
FSC: 5330 — Packing and Gasket Materials
CAGE: 06473 — BUNKER RAMO CORP AMPHENOL NORTH AMERICAN DIV SAMS OPERATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSILICONE RUBBER,0.180 IN. LG.,1.395 IN. DIA IN
NSN5330-00-079-0938
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 202-10450 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SILICONE RUBBER,0.180 IN. LG.,1.395 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSILICONE RUBBER,0.180 IN. LG.,1.395 IN. DIA IN
SUBSTITUTES & CROSS-REFERENCES 4
10288944Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
084-0025-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
433-1862Reference document
Same NSN cross-reference
Reference document — Informative reference only
00051MSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy 202-10450?
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 202-10450?
202-10450 is a SEAL,INTERFACIAL.
What parts can replace 202-10450?
There are 4 known substitutes for 202-10450: 10288944, 084-0025-000, 433-1862 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 202-10450?
202-10450 is cataloged in the U.S. Government catalog under NSN 5330-00-079-0938. 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 — 202-10450

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.