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7954476 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7954476: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include length: 13.997 INCHES MINIMUM AND 14.003 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, ear_radius: 0.875 INCHES NOMINAL IN, body_radius: 5.750 INCHES NOMINAL IN, securing_device_type: SPECIAL, distance_between_holes_along_length: 12.247 INCHES MINIMUM AND 12.253 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-923-4233, 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
7954476
NSN: 5340-00-923-4233
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
length13.997 INCHES MINIMUM AND 14.003 INCHES MAXIMUM IN
materialALUMINUM ALLOY
ear_radius0.875 INCHES NOMINAL IN
body_radius5.750 INCHES NOMINAL IN
securing_device_typeSPECIAL
distance_between_holes_along_length12.247 INCHES MINIMUM AND 12.253 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-601 356-T6 FED SPEC SINGLE MATERIAL RESPONSE
distance_from_first_hole_centerline_to_end_along_length0.875 INCHES NOMINAL IN
NSN5340-00-923-4233
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7954476 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: 13.997 INCHES MINIMUM AND 14.003 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 12.247 INCHES MINIMUM AND 12.253 INCHES MAXIMUM IN
•
EAR RADIUS: 0.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-601 356-T6 FED SPEC SINGLE MATERIAL RESPONSE
•
SECURING DEVICE TYPE: SPECIAL
•
BODY RADIUS: 5.750 INCHES NOMINAL IN
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.875 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
LENGTH13.997 INCHES MINIMUM AND 14.003 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH12.247 INCHES MINIMUM AND 12.253 INCHES MAXIMUM IN
EAR RADIUS0.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 356-T6 FED SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPESPECIAL
BODY RADIUS5.750 INCHES NOMINAL IN
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.875 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
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 7954476?
7954476 is a COVER,ACCESS.
What is the NSN for 7954476?
7954476 is cataloged in the U.S. Government catalog under NSN 5340-00-923-4233. This indicates validated use in U.S. government and defense supply chains.
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