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12282059 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12282059: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 OR STEEL COMP 1025, ear_radius: 0.020 INCHES NOMINAL IN, body_radius: 1.840 INCHES NOMINAL IN, body_thickness: 0.375 INCHES NOMINAL IN, inverted_radius: 0.380 INCHES NOMINAL IN, special_features: CONTAINS 4 HOLES 0.410 IN. DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-177-4136, 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
12282059
NSN: 5340-01-177-4136
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 OR STEEL COMP 1025
ear_radius0.020 INCHES NOMINAL IN
body_radius1.840 INCHES NOMINAL IN
body_thickness0.375 INCHES NOMINAL IN
inverted_radius0.380 INCHES NOMINAL IN
special_featuresCONTAINS 4 HOLES 0.410 IN. DIA IN
surface_treatmentPAINT
securing_device_typeSPECIAL
peripheral_shape_styleROUND, FOUR EARS AND HOLES
cross-sectional_shape_styleFLAT
material_document_and_classificationASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA576 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-177-4136
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12282059 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
•
EAR RADIUS: 0.020 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA576 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
INVERTED RADIUS: 0.380 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: SPECIAL
•
BODY RADIUS: 1.840 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
EAR RADIUS0.020 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA576 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
INVERTED RADIUS0.380 INCHES NOMINAL IN
SECURING DEVICE TYPESPECIAL
BODY RADIUS1.840 INCHES NOMINAL IN
SPECIAL FEATURESCONTAINS 4 HOLES 0.410 IN. DIA IN
SURFACE TREATMENTPAINT
PERIPHERAL SHAPE STYLEROUND, FOUR EARS AND HOLES
MATERIALSTEEL COMP 1015 OR STEEL COMP 1025
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 12282059?
12282059 is a COVER,ACCESS.
What is the NSN for 12282059?
12282059 is cataloged in the U.S. Government catalog under NSN 5340-01-177-4136. This indicates validated use in U.S. government and defense supply chains.
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