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12270283 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12270283: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include features_provided: HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE, surface_treatment: PRIMER AND PAINT, securing_device_type: SPECIAL, peripheral_shape_style: RECTANGLE, MULTI HOLES, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-075-7939, 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
12270283
NSN: 5340-01-075-7939
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
features_providedHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
surface_treatmentPRIMER AND PAINT
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width4
hole_quantity_along_length8
cross-sectional_shape_styleFLAT
surface_treatment_document_and_classificationTT-P-636 FED SPEC 1ST TREATMENT RESPONSE OR TT-P-1757 FED SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798A MIL SPEC 2ND TREATMENT RESPONSE A
NSN5340-01-075-7939
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12270283 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: TT-P-636 FED SPEC 1ST TREATMENT RESPONSE OR TT-P-1757 FED SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798A MIL SPEC 2ND TREATMENT RESPONSE A
•
HOLE QUANTITY ALONG LENGTH: 8
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
•
SECURING DEVICE TYPE: SPECIAL
•
HOLE QUANTITY ALONG WIDTH: 4
•
SURFACE TREATMENT: PRIMER AND PAINT
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-P-636 FED SPEC 1ST TREATMENT RESPONSE OR TT-P-1757 FED SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798A MIL SPEC 2ND TREATMENT RESPONSE A
HOLE QUANTITY ALONG LENGTH8
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
SECURING DEVICE TYPESPECIAL
HOLE QUANTITY ALONG WIDTH4
SPECIAL FEATURESCONSISTS OF:1 EA COVER,CAGE 19207,P/N 12270282;2 EA GRIP,CAGE 19207,P/N 5376967;2 EA STRAP,CAGE 19207,P/N 7099128;2 EA STRAP,CAGE 19207,P/N 10883718;2 EA SCREW,P/N MS90725-59;2 EA LK WASH,P/N MS35340-46
SURFACE TREATMENTPRIMER AND PAINT
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
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 12270283?
12270283 is a COVER,ACCESS.
What is the NSN for 12270283?
12270283 is cataloged in the U.S. Government catalog under NSN 5340-01-075-7939. This indicates validated use in U.S. government and defense supply chains.
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