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10885891-4 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10885891-4: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 25.750 INCHES NOMINAL IN, length: 45.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5083, end_item_identification: 2350-01-369-6028; PERSONNEL CARRIERS, minimum_tensile_strength: 40000 POUNDS PER SQUARE INCH LBS, material_document_and_classification: QQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-497-5208, 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
10885891-4
NSN: 5340-01-497-5208
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width25.750 INCHES NOMINAL IN
length45.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5083
end_item_identification2350-01-369-6028; PERSONNEL CARRIERS
minimum_tensile_strength40000 POUNDS PER SQUARE INCH LBS
material_document_and_classificationQQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE
NSN5340-01-497-5208
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10885891-4 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: 45.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE
•
MINIMUM TENSILE STRENGTH: 40000 POUNDS PER SQUARE INCH LBS
•
MINIMUM YIELD STRENGTH: 28000 POUNDS PER SQUARE INCH LBS
•
WIDTH: 25.750 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5083
TECHNICAL CHARACTERISTICS
LENGTH45.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 3RD MATERIAL RESPONSE
SPECIAL FEATURESITEM HAS CUTOUTS; WITH TREADSIDE DOWN, AT TOP LEFT CORNER, RECTANGULAR, 5.000 INCHES ACROSS BY 3.000 DOWN; AT BOTTOM LEFT CORNER, RECTANGULAR, 1.750 ACROSS BY 0.500 UP; ON BOTTOM EDGE, A SEMICIRCULAR CUTOUT 1.000 RADIUS, CENTERED 28.875 INCHES FROM LEFT EDGE; A 2.000 INCH HOLE IS DRILLED WITH CENTER 2.250 DOWN FROM TOP EDGE, 25.125 FROM LEFT EDGE; FINISH PER CLASS 1A, MIL-C-5541 A
MINIMUM TENSILE STRENGTH40000 POUNDS PER SQUARE INCH LBS
MINIMUM YIELD STRENGTH28000 POUNDS PER SQUARE INCH LBS
WIDTH25.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-369-6028; PERSONNEL CARRIERS
MATERIALALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 5083
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 10885891-4?
10885891-4 is a COVER,ACCESS.
What is the NSN for 10885891-4?
10885891-4 is cataloged in the U.S. Government catalog under NSN 5340-01-497-5208. This indicates validated use in U.S. government and defense supply chains.
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