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10-40450-18S — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10-40450-18S: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include end_item_identification: 4920-01-198-0052. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-292-3120, 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
10-40450-18S
NSN: 5330-00-292-3120
NIINs: 002923120, 006414338, 011998274
FSC: 5330 — Packing and Gasket Materials
CAGE: D9853 — ROCKWELL COLLINS DEUTSCHLAND GMBH DIV ROCKWELL COLLINS INTERNATIONAL & SERVICE SOLUTIONS (DEU)
SPECIFICATIONS
end_item_identification4920-01-198-0052
NSN5330-00-292-3120
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10-40450-18S 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
•
FSC APPLICATION DATA: CONNECTOR ELECTRICAL
•
TEMP RATING: 0.0 FAHRENHEIT AND 257.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL OVERALL
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STYLE DESIGNATOR: NON-CIRCULAR
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS4182 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 3302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND SYNTHETIC RUBBER
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACONNECTOR ELECTRICAL
TEMP RATING0.0 FAHRENHEIT AND 257.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4182 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 3302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
OVERALL WIDTH1.312 INCHES NOMINAL IN
APERTURE DIAMETER1.125 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 8
1217076-206Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F45-25Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3153646-6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
13030385-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL0774661Reference document
Same NSN cross-reference
Reference document — Informative reference only
10-40450-185Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10-40450-18S?
10-40450-18S is a GASKET.
What parts can replace 10-40450-18S?
There are 8 known substitutes for 10-40450-18S: 1217076-206, F45-25, 3153646-6 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-40450-18S?
10-40450-18S is cataloged in the U.S. Government catalog under NSN 5330-00-292-3120. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.