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9105-BB — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9105-BB: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL, overall_height: 0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, groove_diameter: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, style_designator: DOUBLE FLANGE, top_flange_width: 0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN, bottom_flange_width: 0.110 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-341-9229, 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
9105-BB
NSN: 5340-01-341-9229
FSC: 5340 — Hardware, Commercial
CAGE: 77969 — RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP (USA)
SPECIFICATIONS
materialRUBBER NATURAL
overall_height0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
groove_diameter0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
style_designatorDOUBLE FLANGE
top_flange_width0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
bottom_flange_width0.110 INCHES NOMINAL IN
bottom_flange_diameter0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
outside/top_flange_diameter0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
NSN5340-01-341-9229
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9105-BB 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
•
BOTTOM FLANGE DIAMETER: 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
•
GROOVE DIAMETER: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: DOUBLE FLANGE
•
BOTTOM FLANGE WIDTH: 0.110 INCHES NOMINAL IN
•
TOP FLANGE WIDTH: 0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
•
MATERIAL: RUBBER NATURAL
TECHNICAL CHARACTERISTICS
BOTTOM FLANGE DIAMETER0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
OVERALL HEIGHT0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
OUTSIDE/TOP FLANGE DIAMETER0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
GROOVE DIAMETER0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
STYLE DESIGNATORDOUBLE FLANGE
BOTTOM FLANGE WIDTH0.110 INCHES NOMINAL IN
TOP FLANGE WIDTH0.136 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN
MATERIALRUBBER NATURAL
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 1
7572929-001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 9105-BB?
9105-BB is a BUMPER.
What parts can replace 9105-BB?
There is 1 known substitute for 9105-BB: 7572929-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 9105-BB?
9105-BB is cataloged in the U.S. Government catalog under NSN 5340-01-341-9229. 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.