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A347973 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A347973: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.250 INCHES NOMINAL IN, length: 6.000 INCHES NOMINAL IN, material: STEEL, corner_radius: 0.375 INCHES NOMINAL IN, hole_diameter: 0.437 INCHES NOMINAL IN, body_thickness: 0.134 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-534-7973, 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
A347973
NSN: 5340-00-534-7973
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width3.250 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
materialSTEEL
corner_radius0.375 INCHES NOMINAL IN
hole_diameter0.437 INCHES NOMINAL IN
body_thickness0.134 INCHES NOMINAL IN
fsc_application_dataCLUTCHES,ASSEMBLIES
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_length2
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-534-7973
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A347973 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 1.625 INCHES NOMINAL IN
•
FSC APPLICATION DATA: CLUTCHES,ASSEMBLIES
•
CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
LENGTH: 6.000 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 5.250 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.625 INCHES NOMINAL IN
FSC APPLICATION DATACLUTCHES,ASSEMBLIES
CORNER RADIUS0.375 INCHES NOMINAL IN
LENGTH6.000 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH5.250 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.375 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 A347973?
A347973 is a COVER,ACCESS.
What is the NSN for A347973?
A347973 is cataloged in the U.S. Government catalog under NSN 5340-00-534-7973. This indicates validated use in U.S. government and defense supply chains.
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