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Technical Data Sheet

MS9380-12 — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PLUG,EXPANSION is a the manufacturer industrial component. Key specifications include radius: 1.078 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, outside_diameter: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN, style_designator: CONCAVE, surface_treatment: ANODIZE, material_thickness: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5340-01-115-8440, 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
MS9380-12
NSN: 5340-01-115-8440
FSC: 5340
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
radius1.078 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
materialALUMINUM ALLOY
outside_diameter0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
style_designatorCONCAVE
surface_treatmentANODIZE
material_thickness0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
material_document_and_classificationAMS 4003, COMP 1100, H14 ASSN STD SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationAMS 2470 ASSN STD SINGLE TREATMENT RESPONSE
NSN5340-01-115-8440
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS9380-12 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
•
STYLE DESIGNATOR: CONCAVE
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL THICKNESS: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4003, COMP 1100, H14 ASSN STD SINGLE MATERIAL RESPONSE
•
RADIUS: 1.078 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCONCAVE
SURFACE TREATMENTANODIZE
MATERIAL THICKNESS0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4003, COMP 1100, H14 ASSN STD SINGLE MATERIAL RESPONSE
RADIUS1.078 INCHES MINIMUM AND 1.110 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.872 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2470 ASSN STD SINGLE TREATMENT RESPONSE
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
202310InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
501511InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS9380-14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AS9380InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5340001774013InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
501522InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS9380-12?
MS9380-12 is a PLUG,EXPANSION.
What parts can replace MS9380-12?
There are 20 known substitutes for MS9380-12: 202310, 501511, MS9380-14 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS9380-12?
MS9380-12 is cataloged in the Federal Logistics Information System under NSN 5340-01-115-8440. This indicates validated use in U.S. government and defense supply chains.
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