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9272C31 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9272C31: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, width: 3.75 INCHES NOMINAL IN, length: 11.00 INCHES NOMINAL IN, material: PLASTIC POLYCARBONATE, thread_class: 2B, thread_length: 0.164 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-701-0592, 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
9272C31
NSN: 5340-01-701-0592
NIINs: 017010592, 017010598, 017010603, 017011103, 017174482, 017174484, 017174485
FSC: 5340 — Hardware, Commercial
CAGE: 04804 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
shapeIRREGULAR
width3.75 INCHES NOMINAL IN
length11.00 INCHES NOMINAL IN
materialPLASTIC POLYCARBONATE
thread_class2B
thread_length0.164 INCHES NOMINAL IN
body_thickness0.125 INCHES NOMINAL IN
mounting_hole_typeUNABLE TO DECODE
securing_device_typeNONSPECIFIC
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
mounting_hole/slot_quantity4
NSN5340-01-701-0592
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9272C31 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
SUBSTITUTES & CROSS-REFERENCES 1
PL 9272C31Reference document
Same NSN cross-reference
Reference document — Drawing number 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 9272C31?
9272C31 is a COVER,ACCESS.
What parts can replace 9272C31?
There is 1 known substitute for 9272C31: PL 9272C31. Substitute compatibility should be verified for your specific system.
What is the NSN for 9272C31?
9272C31 is cataloged in the U.S. Government catalog under NSN 5340-01-701-0592. This indicates validated use in U.S. government and defense supply chains.
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