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SB31-ROL-BUM10 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

SB31-ROL-BUM10: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 3.0 INCHES NOMINAL IN, overall_height: 4.5 INCHES NOMINAL IN, overall_length: 10.0 INCHES NOMINAL IN, end_item_identification: 1905015938454, part_name_assigned_by_controlling_agency: RUBBER PAD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-617-0392, 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
SB31-ROL-BUM10
NSN: 5340-01-617-0392
FSC: 5340 — Hardware, Commercial
CAGE: 0VSH3 — JDCI ENTERPRISES, INC. DBA JDCI ENTERPRISES INC (USA)
SPECIFICATIONS
materialRUBBER
overall_width3.0 INCHES NOMINAL IN
overall_height4.5 INCHES NOMINAL IN
overall_length10.0 INCHES NOMINAL IN
end_item_identification1905015938454
part_name_assigned_by_controlling_agencyRUBBER PAD
NSN5340-01-617-0392
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SB31-ROL-BUM10 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
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.5 INCHES NOMINAL IN
OVERALL LENGTH10.0 INCHES NOMINAL IN
OVERALL WIDTH3.0 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRUBBER PAD
END ITEM IDENTIFICATION1905015938454
MATERIALRUBBER
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SB31-ROL-BUM10?
SB31-ROL-BUM10 is a BUMPER.
What is the NSN for SB31-ROL-BUM10?
SB31-ROL-BUM10 is cataloged in the U.S. Government catalog under NSN 5340-01-617-0392. 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.