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12366121 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12366121: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 6.560 INCHES NOMINAL IN, length: 16.000 INCHES NOMINAL IN, material: STEEL, corner_radius: 0.250 INCHES NOMINAL IN, body_thickness: 0.1196 INCHES NOMINAL IN, special_features: PRIMED AND PAINTED; FOUR SLOTS, TWO HOLES; ONE EDGE BENT 60.0 DEG; THREE NUTS, M45938/10-1, CLINCHED IN EDGE HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-423-8180, 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
12366121
NSN: 5340-01-423-8180
FSC: 5340 — Hardware, Commercial
CAGE: 06085 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
width6.560 INCHES NOMINAL IN
length16.000 INCHES NOMINAL IN
materialSTEEL
corner_radius0.250 INCHES NOMINAL IN
body_thickness0.1196 INCHES NOMINAL IN
special_featuresPRIMED AND PAINTED; FOUR SLOTS, TWO HOLES; ONE EDGE BENT 60.0 DEG; THREE NUTS, M45938/10-1, CLINCHED IN EDGE HOLES
surface_treatmentZINC
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
cross-sectional_shape_styleFLAT
distance_between_holes_along_length6.000 INCHES NOMINAL IN
material_document_and_classificationASTM A569 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A366 ASSN STD 2ND MATERIAL RESPONSE
NSN5340-01-423-8180
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12366121 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: 0.500 INCHES NOMINAL IN
•
CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
LENGTH: 16.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A123, GRADE 85 ASSN STD SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 6.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A569 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A366 ASSN STD 2ND MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: THREADED FASTENER
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.500 INCHES NOMINAL IN
CORNER RADIUS0.250 INCHES NOMINAL IN
LENGTH16.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A123, GRADE 85 ASSN STD SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH6.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A366 ASSN STD 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH2.000 INCHES NOMINAL IN
SPECIAL FEATURESPRIMED AND PAINTED; FOUR SLOTS, TWO HOLES; ONE EDGE BENT 60.0 DEG; THREE NUTS, M45938/10-1, CLINCHED IN EDGE HOLES
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12366121?
12366121 is a COVER,ACCESS.
What is the NSN for 12366121?
12366121 is cataloged in the U.S. Government catalog under NSN 5340-01-423-8180. This indicates validated use in U.S. government and defense supply chains.
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