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12351027 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12351027: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 11.750 INCHES NOMINAL IN, length: 7.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5083, hole_diameter: 0.280 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, body_thickness: 0.125 INCHES NOMINAL IN, special_features: INCLUDES 2 EA. NUT P/N 12296904-32 CAGE 19207,REFER TO DRAWING 12351027 CAGE 19207 FOR DETAILS.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-244-9856, 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
12351027
NSN: 5340-01-244-9856
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width11.750 INCHES NOMINAL IN
length7.750 INCHES NOMINAL IN
materialALUMINUM ALLOY 5083
hole_diameter0.280 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
body_thickness0.125 INCHES NOMINAL IN
special_featuresINCLUDES 2 EA. NUT P/N 12296904-32 CAGE 19207,REFER TO DRAWING 12351027 CAGE 19207 FOR DETAILS
securing_device_typeSPECIAL AND THREADED FASTENER
peripheral_shape_styleOVAL, MULTI HOLES
hole_quantity_along_width14
hole_quantity_along_length10
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-244-9856
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12351027 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
•
LENGTH: 7.750 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 10
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL AND THREADED FASTENER
•
HOLE QUANTITY ALONG WIDTH: 14
TECHNICAL CHARACTERISTICS
LENGTH7.750 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH10
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL AND THREADED FASTENER
HOLE QUANTITY ALONG WIDTH14
SPECIAL FEATURESINCLUDES 2 EA. NUT P/N 12296904-32 CAGE 19207,REFER TO DRAWING 12351027 CAGE 19207 FOR DETAILS
PERIPHERAL SHAPE STYLEOVAL, MULTI HOLES
WIDTH11.750 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12351027?
12351027 is a COVER,ACCESS.
What is the NSN for 12351027?
12351027 is cataloged in the U.S. Government catalog under NSN 5340-01-244-9856. This indicates validated use in U.S. government and defense supply chains.
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