PartsTable
Technical Data Sheet
Download PDF

ZB-3215 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ZB-3215: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_height: 0.6875 INCHES NOMINAL IN, groove_diameter: 0.5000 INCHES NOMINAL IN, style_designator: DOUBLE FLANGE, bottom_flange_diameter: 0.6875 INCHES NOMINAL IN, outside/top_flange_diameter: 1.0000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-438-7914, 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
ZB-3215
NSN: 5340-01-438-7914
FSC: 5340 — Hardware, Commercial
CAGE: 76385 — MINOR RUBBER CO INC (USA)
SPECIFICATIONS
materialRUBBER
overall_height0.6875 INCHES NOMINAL IN
groove_diameter0.5000 INCHES NOMINAL IN
style_designatorDOUBLE FLANGE
bottom_flange_diameter0.6875 INCHES NOMINAL IN
outside/top_flange_diameter1.0000 INCHES NOMINAL IN
NSN5340-01-438-7914
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ZB-3215 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: 0.6875 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 1.0000 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.5000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE FLANGE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
BOTTOM FLANGE DIAMETER0.6875 INCHES NOMINAL IN
OVERALL HEIGHT0.6875 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.0000 INCHES NOMINAL IN
GROOVE DIAMETER0.5000 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE FLANGE
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: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy ZB-3215?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ZB-3215?
ZB-3215 is a BUMPER.
What is the NSN for ZB-3215?
ZB-3215 is cataloged in the U.S. Government catalog under NSN 5340-01-438-7914. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ZB-3215

✓ 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.