MS9388-155 — PACKING,PREFORMED

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

MS9388-155: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL, center_hole_diameter: 3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, cross-sectional_shape_style: O-RING, material_document_and_classification: AMS-7278 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-8400, 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

MS9388-155

NSN: 5331-00-166-8400
NIINs: 001668400, 008829054
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	RUBBER FLUOROCARBON CLASS FPM OVERALL
hardness_rating	70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
center_hole_diameter	3.972 INCHES MINIMUM AND 4.002 INCHES MAXIMUM IN
cross-sectional_height	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
cross-sectional_shape_style	O-RING
material_document_and_classification	AMS-7278 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5331-00-166-8400

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 4.159 INCHES MINIMUM AND 4.227 INCHES MAXIMUM IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 3.959 INCHES MINIMUM AND 4.015 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER	4.159 INCHES MINIMUM AND 4.227 INCHES MAXIMUM IN
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	3.959 INCHES MINIMUM AND 4.015 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 10

M83248-155Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

2-155Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PRP155-19357Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS3209-155Reference document

Same NSN cross-reference

Reference document — Secondary reference

8580-556Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-155-77-545Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS9388-155?

MS9388-155 is a PACKING,PREFORMED.

What parts can replace MS9388-155?

There are 10 known substitutes for MS9388-155: M83248-155, 2-155, PRP155-19357 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS9388-155?

MS9388-155 is cataloged in the U.S. Government catalog under NSN 5331-00-166-8400. This indicates validated use in U.S. government and defense supply chains.

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