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162B8744 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

162B8744: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.7600 INCHES NOMINAL IN, length: 1.1120 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, hole_diameter: 0.137 INCHES NOMINAL IN, surface_treatment: PLASTIC EPOXY, securing_device_type: THREADED FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-240-3026, 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
162B8744
NSN: 5340-01-240-3026
FSC: 5340 — Hardware, Commercial
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
width2.7600 INCHES NOMINAL IN
length1.1120 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
hole_diameter0.137 INCHES NOMINAL IN
surface_treatmentPLASTIC EPOXY
securing_device_typeTHREADED FASTENER
material_document_and_classificationQQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
surface_treatment_document_and_classificationMIL-P-23377,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
NSN5340-01-240-3026
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 162B8744 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: 1.1120 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-23377,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
•
SECURING DEVICE TYPE: THREADED FASTENER
•
SURFACE TREATMENT: PLASTIC EPOXY
•
WIDTH: 2.7600 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061
•
HOLE DIAMETER: 0.137 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.1120 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-23377,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
SECURING DEVICE TYPETHREADED FASTENER
SURFACE TREATMENTPLASTIC EPOXY
WIDTH2.7600 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
HOLE DIAMETER0.137 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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 162B8744?
162B8744 is a COVER,ACCESS.
What is the NSN for 162B8744?
162B8744 is cataloged in the U.S. Government catalog under NSN 5340-01-240-3026. This indicates validated use in U.S. government and defense supply chains.
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