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12299736 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12299736: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 11.810 INCHES NOMINAL IN, length: 26.060 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086, hole_diameter: 0.261 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, body_thickness: 0.125 INCHES NOMINAL IN, special_features: COVER,ACCESS HAS (4) ADDITIONAL HOLES WITH 4-NUTS PN 10875377 FOR LOCATION,SPACING AND ETC.. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-114-7744, 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
12299736
NSN: 5340-01-114-7744
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width11.810 INCHES NOMINAL IN
length26.060 INCHES NOMINAL IN
materialALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
hole_diameter0.261 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN
body_thickness0.125 INCHES NOMINAL IN
special_featuresCOVER,ACCESS HAS (4) ADDITIONAL HOLES WITH 4-NUTS PN 10875377 FOR LOCATION,SPACING AND ETC.
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
hole_quantity_along_width4
hole_quantity_along_length2
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-114-7744
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12299736 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.810 INCHES NOMINAL IN
•
LENGTH: 26.060 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 11.750 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 9.000 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.810 INCHES NOMINAL IN
LENGTH26.060 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH11.750 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
DISTANCE BETWEEN HOLES ALONG WIDTH9.000 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE QUANTITY ALONG WIDTH4
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.500 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 1
10086762Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 12299736?
12299736 is a COVER,ACCESS.
What parts can replace 12299736?
There is 1 known substitute for 12299736: 10086762. Substitute compatibility should be verified for your specific system.
What is the NSN for 12299736?
12299736 is cataloged in the U.S. Government catalog under NSN 5340-01-114-7744. This indicates validated use in U.S. government and defense supply chains.
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