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12945546 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12945546: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: GLASS FIBER AND STEEL, securing_device_type: SPECIAL, end_item_identification: 2350-01-305-0028, mounting_opening_shape_style: UNTHREADED HOLE, material_document_and_classification: MIL-A-71070 MIL SPEC ALL MATERIAL RESPONSES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-369-7240, 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
12945546
NSN: 5340-01-369-7240
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialGLASS FIBER AND STEEL
securing_device_typeSPECIAL
end_item_identification2350-01-305-0028
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationMIL-A-71070 MIL SPEC ALL MATERIAL RESPONSES
NSN5340-01-369-7240
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12945546 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 OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-71070 MIL SPEC ALL MATERIAL RESPONSES
•
SECURING DEVICE TYPE: SPECIAL
•
MATERIAL: GLASS FIBER AND STEEL
TECHNICAL CHARACTERISTICS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-71070 MIL SPEC ALL MATERIAL RESPONSES
SECURING DEVICE TYPESPECIAL
END ITEM IDENTIFICATION2350-01-305-0028
MATERIALGLASS FIBER AND STEEL
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12945546?
12945546 is a COVER,ACCESS.
What is the NSN for 12945546?
12945546 is cataloged in the U.S. Government catalog under NSN 5340-01-369-7240. This indicates validated use in U.S. government and defense supply chains.
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