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12275512 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12275512: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 9.620 INCHES NOMINAL IN, length: 109.000 INCHES NOMINAL IN, material: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020, slot_width: 0.310 INCHES NOMINAL IN, slot_length: 0.620 INCHES NOMINAL IN, flange_thickness: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-179-9843, 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
12275512
NSN: 5340-01-179-9843
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width9.620 INCHES NOMINAL IN
length109.000 INCHES NOMINAL IN
materialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020
slot_width0.310 INCHES NOMINAL IN
slot_length0.620 INCHES NOMINAL IN
flange_thickness1.000 INCHES NOMINAL IN
special_featuresO.412 IN. DIA MIN,0.405 IN MAX DIA,2 HOLES; AND 2 NUTS WELDED IN
surface_treatmentPAINT POLYURETHANE
hole_quantity_along_length5
mounting_opening_shape_styleCLOSED HORIZONTAL SLOT
distance_between_holes_along_length24.000 INCHES NOMINAL IN
material_document_and_classificationASTM A 568 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-179-9843
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12275512 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: 109.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 24.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.000 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 5
•
MOUNTING OPENING SHAPE STYLE: CLOSED HORIZONTAL SLOT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A 568 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LENGTH109.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH24.000 INCHES NOMINAL IN
FLANGE THICKNESS1.000 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH5
MOUNTING OPENING SHAPE STYLECLOSED HORIZONTAL SLOT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A 568 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESO.412 IN. DIA MIN,0.405 IN MAX DIA,2 HOLES; AND 2 NUTS WELDED IN
SURFACE TREATMENTPAINT POLYURETHANE
WIDTH9.620 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 12275512?
12275512 is a COVER,ACCESS.
What is the NSN for 12275512?
12275512 is cataloged in the U.S. Government catalog under NSN 5340-01-179-9843. This indicates validated use in U.S. government and defense supply chains.
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