AS568-011/1903-70 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS568-011/1903-70: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 0.301 INCHES NOMINAL IN, cross-sectional_height: 0.070 INCHES NOMINAL IN, end_item_identification: AZ/EL GYMBAL ASSEMBLY,P/N 3402060, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-438-7351, 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

AS568-011/1903-70

NSN: 5331-01-438-7351
FSC: 5331 — O-ring
CAGE: 77308 — PARCO, LLC (USA)

SPECIFICATIONS

material	RUBBER FLUOROSILICONE CLASS FQ
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
special_features	EACH O-RING REQUIRES VISUAL INSPECTION FOR SURFACE DEFECTS;TEAR STRENGTH SHALL MEET 110 POUNDS PER INCH MINIMUM;INTENDED FOR CRITICAL HYDRAULIC SYSTEMS LBS
center_hole_diameter	0.301 INCHES NOMINAL IN
cross-sectional_height	0.070 INCHES NOMINAL IN
end_item_identification	AZ/EL GYMBAL ASSEMBLY,P/N 3402060
criticality_code_justification	FEAT
material_document_and_classification	MIL-R-25988/1 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	5331-01-438-7351

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.070 INCHES NOMINAL IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-25988/1 MIL SPEC SINGLE MATERIAL RESPONSE

•

COLOR: BLUE

•

CENTER HOLE DIAMETER: 0.301 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.070 INCHES NOMINAL IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-25988/1 MIL SPEC SINGLE MATERIAL RESPONSE
COLOR	BLUE
SPECIAL FEATURES	EACH O-RING REQUIRES VISUAL INSPECTION FOR SURFACE DEFECTS;TEAR STRENGTH SHALL MEET 110 POUNDS PER INCH MINIMUM;INTENDED FOR CRITICAL HYDRAULIC SYSTEMS LBS
CENTER HOLE DIAMETER	0.301 INCHES NOMINAL IN
END ITEM IDENTIFICATION	AZ/EL GYMBAL ASSEMBLY,P/N 3402060
MATERIAL	RUBBER FLUOROSILICONE CLASS FQ

SUBSTITUTES & CROSS-REFERENCES 3

966006-11CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M25988/1-011Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS568-011/F80Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS568-011/1903-70?

AS568-011/1903-70 is a O-RING.

What parts can replace AS568-011/1903-70?

There are 3 known substitutes for AS568-011/1903-70: 966006-11C, M25988/1-011, AS568-011/F80. Substitute compatibility should be verified for your specific system.

What is the NSN for AS568-011/1903-70?

AS568-011/1903-70 is cataloged in the U.S. Government catalog under NSN 5331-01-438-7351. This indicates validated use in U.S. government and defense supply chains.

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