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8724745 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8724745: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.125 INCHES NOMINAL IN, length: 4.500 INCHES NOMINAL IN, hole_diameter: 0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN, body_thickness: 0.125 INCHES NOMINAL IN, surface_treatment: ANODIZE, fsc_application_data: COVERS,ELECTRICAL RELAY,VEHICULAR. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-052-0078, 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
8724745
NSN: 5340-00-052-0078
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width3.125 INCHES NOMINAL IN
length4.500 INCHES NOMINAL IN
hole_diameter0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
body_thickness0.125 INCHES NOMINAL IN
surface_treatmentANODIZE
fsc_application_dataCOVERS,ELECTRICAL RELAY,VEHICULAR
securing_device_typeTHREADED FASTENER
hole_quantity_along_width6
hole_quantity_along_length4
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-00-052-0078
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8724745 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
•
FSC APPLICATION DATA: COVERS,ELECTRICAL RELAY,VEHICULAR
•
LENGTH: 4.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
•
HOLE QUANTITY ALONG LENGTH: 4
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: THREADED FASTENER
•
HOLE QUANTITY ALONG WIDTH: 6
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACOVERS,ELECTRICAL RELAY,VEHICULAR
LENGTH4.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
HOLE QUANTITY ALONG LENGTH4
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
HOLE QUANTITY ALONG WIDTH6
SURFACE TREATMENTANODIZE
WIDTH3.125 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 8724745?
8724745 is a COVER,ACCESS.
What is the NSN for 8724745?
8724745 is cataloged in the U.S. Government catalog under NSN 5340-00-052-0078. This indicates validated use in U.S. government and defense supply chains.
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