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B831-6500-135 — PAD,CUSHIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B831-6500-135: PAD,CUSHIONING.

The PAD,CUSHIONING is a the manufacturer industrial component. Key specifications include width: 5.250 INCHES NOMINAL IN, length: 6.590 INCHES NOMINAL IN, material: RUBBER CHLOROPRENE CLASS CR CUSHIONING, thickness: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-494-6473, 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
B831-6500-135
NSN: 5340-01-494-6473
FSC: 5340 — Hardware, Commercial
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
width5.250 INCHES NOMINAL IN
length6.590 INCHES NOMINAL IN
materialRUBBER CHLOROPRENE CLASS CR CUSHIONING
thickness0.312 INCHES NOMINAL IN
special_featuresHAS 4 BOLT HOLES 2 HOLES 0.63 AND 2 HOLES 0.81 THRU;RIB RUBBER,UNIQUE SHAPE;MATERIAL 81349/MIL-D-24709 MOD;END ITEM DECOUPLER ASSY;CARO BAY RAMMER EXTENSION TRACK ASSY-SEAWOLF CLASS SUBMARINE
NSN5340-01-494-6473
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B831-6500-135 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: 6.590 INCHES NOMINAL IN
•
WIDTH: 5.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR CUSHIONING
•
THICKNESS: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH6.590 INCHES NOMINAL IN
SPECIAL FEATURESHAS 4 BOLT HOLES 2 HOLES 0.63 AND 2 HOLES 0.81 THRU;RIB RUBBER,UNIQUE SHAPE;MATERIAL 81349/MIL-D-24709 MOD;END ITEM DECOUPLER ASSY;CARO BAY RAMMER EXTENSION TRACK ASSY-SEAWOLF CLASS SUBMARINE
WIDTH5.250 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR CUSHIONING
THICKNESS0.312 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B831-6500-135?
B831-6500-135 is a PAD,CUSHIONING.
What is the NSN for B831-6500-135?
B831-6500-135 is cataloged in the U.S. Government catalog under NSN 5340-01-494-6473. This indicates validated use in U.S. government and defense supply chains.
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