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2775286-103 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2775286-103: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN, material: STEEL COMP 304, thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN, surface_treatment: PASSIVATE, machined_surface_finish: SMOOTH, material_document_and_classification: QQ-S-766, COND A FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-127-8916, 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
2775286-103
NSN: 5340-01-127-8916
FSC: 5340 — Hardware, Commercial
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)
SPECIFICATIONS
diameter0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
materialSTEEL COMP 304
thickness0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
machined_surface_finishSMOOTH
material_document_and_classificationQQ-S-766, COND A FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-127-8916
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2775286-103 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
MACHINED SURFACE FINISH: SMOOTH
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766, COND A FED SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 304
•
THICKNESS: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
MACHINED SURFACE FINISHSMOOTH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766, COND A FED SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.287 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 304
THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
10112533Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 2775286-103?
2775286-103 is a DISK,SOLID,PLAIN.
What parts can replace 2775286-103?
There is 1 known substitute for 2775286-103: 10112533. Substitute compatibility should be verified for your specific system.
What is the NSN for 2775286-103?
2775286-103 is cataloged in the U.S. Government catalog under NSN 5340-01-127-8916. This indicates validated use in U.S. government and defense supply chains.
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