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275A896-1 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

275A896-1: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: FLAT, surface_treatment: CHEMICAL, mounting_hole_type: UNTHREADED, mounting_hole_diameter: 0.575 INCHES NOMINAL ALL HOLES IN, part_name_assigned_by_controlling_agency: PLATE,NUT-CONNECTOR 21 SHELL, surface_treatment_document_and_classification: MIL-C-5541, CL 3 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-H0BK-1516 MIL SPEC 1ST TREATMENT RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-623-7082, 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
275A896-1
NSN: 5340-01-623-7082
FSC: 5340 — Hardware, Commercial
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
shapeFLAT
special_featuresDO NOT CHAMFER, BREAK OR DEBURR EDGES OF HOLE ON ENTERING SIDE OR CLINCH NUT;SURFACE MAY DEFORM 0.05 MAX IN AREA'S OF CLINCH NUT
surface_treatmentCHEMICAL
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.575 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity4
part_name_assigned_by_controlling_agencyPLATE,NUT-CONNECTOR 21 SHELL
surface_treatment_document_and_classificationMIL-C-5541, CL 3 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-H0BK-1516 MIL SPEC 1ST TREATMENT RESPONSE
NSN5340-01-623-7082
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 275A896-1 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
•
MOUNTING HOLE QUANTITY: 4
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CL 3 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-H0BK-1516 MIL SPEC 1ST TREATMENT RESPONSE
•
MOUNTING HOLE DIAMETER: 0.575 INCHES NOMINAL ALL HOLES IN
•
SHAPE: FLAT
•
SURFACE TREATMENT: CHEMICAL
•
MOUNTING HOLE TYPE: UNTHREADED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 3 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-H0BK-1516 MIL SPEC 1ST TREATMENT RESPONSE
MOUNTING HOLE DIAMETER0.575 INCHES NOMINAL ALL HOLES IN
SHAPEFLAT
SPECIAL FEATURESDO NOT CHAMFER, BREAK OR DEBURR EDGES OF HOLE ON ENTERING SIDE OR CLINCH NUT;SURFACE MAY DEFORM 0.05 MAX IN AREA'S OF CLINCH NUT
SURFACE TREATMENTCHEMICAL
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE,NUT-CONNECTOR 21 SHELL
MOUNTING HOLE TYPEUNTHREADED
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 275A896-1?
275A896-1 is a PLATE,MOUNTING.
What is the NSN for 275A896-1?
275A896-1 is cataloged in the U.S. Government catalog under NSN 5340-01-623-7082. This indicates validated use in U.S. government and defense supply chains.
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