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6129643 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6129643: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.282 INCHES NOMINAL IN, length: 1.844 INCHES NOMINAL IN, material: ALUMINUM, body_radius: 0.938 INCHES NOMINAL IN, body_thickness: 0.510 INCHES NOMINAL IN, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-612-9643, 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
6129643
NSN: 5340-00-612-9643
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width1.282 INCHES NOMINAL IN
length1.844 INCHES NOMINAL IN
materialALUMINUM
body_radius0.938 INCHES NOMINAL IN
body_thickness0.510 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleIRREGULAR, THREE HOLES
cross-sectional_shape_styleFLAT
distance_between_holes_along_width0.939 INCHES NOMINAL IN
distance_between_holes_along_length0.897 INCHES NOMINAL IN
NSN5340-00-612-9643
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6129643 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: 1.844 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.897 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.939 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
BODY RADIUS: 0.938 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: IRREGULAR, THREE HOLES
•
WIDTH: 1.282 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.844 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH0.897 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.939 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
BODY RADIUS0.938 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEIRREGULAR, THREE HOLES
WIDTH1.282 INCHES NOMINAL IN
MATERIALALUMINUM
BODY THICKNESS0.510 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6129643?
6129643 is a COVER,ACCESS.
What is the NSN for 6129643?
6129643 is cataloged in the U.S. Government catalog under NSN 5340-00-612-9643. This indicates validated use in U.S. government and defense supply chains.
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