1181784 — O-RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1181784: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 4930-01-388-9490; F-16 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 9340-00-553-7523, 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

1181784

NSN: 9340-00-553-7523
NIINs: 005537523, 014740700
FSC: 9340 — Glass Fabricated Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

end_item_identification	4930-01-388-9490; F-16 AIRCRAFT
NSN	9340-00-553-7523

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 12.625 INCHES NOMINAL IN

•

SURFACE FINISH: POLISHED

•

OVERALL THICKNESS: 0.031 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN

•

MATERIAL TRANSPARENCY: CLEAR

•

STYLE DESIGNATOR: CIRCULAR

•

EDGE TYPE: FLAT FINISH

•

PLY QUANTITY: 1

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	12.625 INCHES NOMINAL IN
SURFACE FINISH	POLISHED
OVERALL THICKNESS	0.031 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
MATERIAL TRANSPARENCY	CLEAR
STYLE DESIGNATOR	CIRCULAR
EDGE TYPE	FLAT FINISH
PLY QUANTITY	1
SPECIAL FEATURES	ONE SIDE TREATED FOR 2 PCT MAX REFLECTIVITY AND THE OTHER SIDE FOR APPROX 30 PCT REFLECTIVITY A 0.125 IN. DIA RED DOT APPLIED TO THE HIGHLY REFLECTIVE SIDE 0.250 IN. FROM THE PERIPHERY IN
MATERIAL	GLASS BOROSILICATE

SUBSTITUTES & CROSS-REFERENCES 1

1798-1114P1Same 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

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FREQUENTLY ASKED QUESTIONS

What is 1181784?

1181784 is a O-RING.

What parts can replace 1181784?

There is 1 known substitute for 1181784: 1798-1114P1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1181784?

1181784 is cataloged in the U.S. Government catalog under NSN 9340-00-553-7523. This indicates validated use in U.S. government and defense supply chains.

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1181784 — O-RING

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