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1775244 — DISK,SOLID,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1775244: DISK,SOLID,PLAIN.

The DISK,SOLID,PLAIN is a the manufacturer industrial component. Key specifications include diameter: 0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, thickness: 0.094 INCHES NOMINAL IN, surface_treatment: CHROMATE, machined_surface_finish: SMOOTH, material_document_and_classification: MIL-A-21579, CLASS H-112 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-227-1634, 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
1775244
NSN: 5340-01-227-1634
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
diameter0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
materialALUMINUM ALLOY
thickness0.094 INCHES NOMINAL IN
surface_treatmentCHROMATE
machined_surface_finishSMOOTH
material_document_and_classificationMIL-A-21579, CLASS H-112 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
NSN5340-01-227-1634
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1775244 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: MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
•
MACHINED SURFACE FINISH: SMOOTH
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-21579, CLASS H-112 MIL SPEC SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CHROMATE
•
MATERIAL: ALUMINUM ALLOY
•
THICKNESS: 0.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A
MACHINED SURFACE FINISHSMOOTH
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-21579, CLASS H-112 MIL SPEC SINGLE MATERIAL RESPONSE
DIAMETER0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMATE
MATERIALALUMINUM ALLOY
THICKNESS0.094 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1775244?
1775244 is a DISK,SOLID,PLAIN.
What is the NSN for 1775244?
1775244 is cataloged in the U.S. Government catalog under NSN 5340-01-227-1634. This indicates validated use in U.S. government and defense supply chains.
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