PartsTable
Technical Data Sheet
Download PDF

ZB-7011 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ZB-7011: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_depth: 0.250 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, style_designator: FLAT RECESSED TOP, outside/top_flange_diameter: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-126-5478, 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-7011
NSN: 5340-01-126-5478
FSC: 5340 — Hardware, Commercial
CAGE: 76385 — MINOR RUBBER CO INC (USA)
SPECIFICATIONS
materialRUBBER
hole_depth0.250 INCHES NOMINAL IN
hole_diameter0.312 INCHES NOMINAL IN
overall_height0.312 INCHES NOMINAL IN
style_designatorFLAT RECESSED TOP
outside/top_flange_diameter0.438 INCHES NOMINAL IN
NSN5340-01-126-5478
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ZB-7011 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
•
OUTSIDE/TOP FLANGE DIAMETER: 0.438 INCHES NOMINAL IN
•
HOLE DEPTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT RECESSED TOP
•
COLOR: BLACK
•
MATERIAL: RUBBER
•
HOLE DIAMETER: 0.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.312 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.438 INCHES NOMINAL IN
HOLE DEPTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORFLAT RECESSED TOP
COLORBLACK
MATERIALRUBBER
HOLE DIAMETER0.312 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 1
006-71-005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy ZB-7011?
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-7011?
ZB-7011 is a BUMPER.
What parts can replace ZB-7011?
There is 1 known substitute for ZB-7011: 006-71-005. Substitute compatibility should be verified for your specific system.
What is the NSN for ZB-7011?
ZB-7011 is cataloged in the U.S. Government catalog under NSN 5340-01-126-5478. 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-7011

✓ 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.