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12275362 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12275362: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020, slot_width: 0.250 INCHES NOMINAL IN, slot_length: 0.620 INCHES NOMINAL IN, body_thickness: 0.048 INCHES NOMINAL IN, outside_diameter: 4.500 INCHES NOMINAL IN, special_features: OPEN VERTICAL SLOT,0.250 IN. W,0.370 IN.

LG IN. This part is cataloged in the U.S. Government catalog under NSN 5340-01-161-2176, 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
12275362
NSN: 5340-01-161-2176
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020
slot_width0.250 INCHES NOMINAL IN
slot_length0.620 INCHES NOMINAL IN
body_thickness0.048 INCHES NOMINAL IN
outside_diameter4.500 INCHES NOMINAL IN
special_featuresOPEN VERTICAL SLOT,0.250 IN. W,0.370 IN. LG IN
peripheral_shape_styleROUND, NO HOLES
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleCLOSED HORIZONTAL SLOT
NSN5340-01-161-2176
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12275362 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
•
MOUNTING OPENING SHAPE STYLE: CLOSED HORIZONTAL SLOT
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND, NO HOLES
•
MATERIAL: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020
•
SLOT WIDTH: 0.250 INCHES NOMINAL IN
•
SLOT LENGTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING OPENING SHAPE STYLECLOSED HORIZONTAL SLOT
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
SPECIAL FEATURESOPEN VERTICAL SLOT,0.250 IN. W,0.370 IN. LG IN
PERIPHERAL SHAPE STYLEROUND, NO HOLES
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OR STEEL COMP 1020
SLOT WIDTH0.250 INCHES NOMINAL IN
SLOT LENGTH0.620 INCHES NOMINAL IN
BODY THICKNESS0.048 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 demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12275362?
12275362 is a COVER,ACCESS.
What is the NSN for 12275362?
12275362 is cataloged in the U.S. Government catalog under NSN 5340-01-161-2176. This indicates validated use in U.S. government and defense supply chains.
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