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9546K82 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9546K82: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER AND STEEL, hole_depth: 0.25 MILLIMETERS NOMINAL MM, hole_diameter: 0.25 INCHES NOMINAL IN, overall_height: 0.625 INCHES NOMINAL IN, special_features: OUTSIDE DIAMETER, 0.75 INCH IN, style_designator: NUT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-682-9145, 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
9546K82
NSN: 5340-01-682-9145
FSC: 5340 — Hardware, Commercial
CAGE: 2V507 — MCMASTER-CARR SUPPLY COMPANY (USA)
SPECIFICATIONS
materialRUBBER AND STEEL
hole_depth0.25 MILLIMETERS NOMINAL MM
hole_diameter0.25 INCHES NOMINAL IN
overall_height0.625 INCHES NOMINAL IN
special_featuresOUTSIDE DIAMETER, 0.75 INCH IN
style_designatorNUT
mounting_hole_diameter0.2 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyROUND BUMPER
NSN5340-01-682-9145
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9546K82 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
•
HOLE DEPTH: 0.25 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: NUT
•
MOUNTING HOLE DIAMETER: 0.2 INCHES NOMINAL IN
•
COLOR: BLACK
•
MATERIAL: RUBBER AND STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
HOLE DEPTH0.25 MILLIMETERS NOMINAL MM
STYLE DESIGNATORNUT
MOUNTING HOLE DIAMETER0.2 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESOUTSIDE DIAMETER, 0.75 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYROUND BUMPER
MATERIALRUBBER AND STEEL
HOLE DIAMETER0.25 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 9546K82?
9546K82 is a BUMPER.
What is the NSN for 9546K82?
9546K82 is cataloged in the U.S. Government catalog under NSN 5340-01-682-9145. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.