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6132-SK-76-18 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6132-SK-76-18: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_height: 1.250 INCHES NOMINAL IN, groove_diameter: 0.250 INCHES NOMINAL IN, top_flange_width: 0.250 INCHES NOMINAL IN, bottom_flange_diameter: 0.500 INCHES NOMINAL IN, material_hardness_rating: 35.0 DUROMETER NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-036-5776, 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
6132-SK-76-18
NSN: 5340-01-036-5776
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER
overall_height1.250 INCHES NOMINAL IN
groove_diameter0.250 INCHES NOMINAL IN
top_flange_width0.250 INCHES NOMINAL IN
bottom_flange_diameter0.500 INCHES NOMINAL IN
material_hardness_rating35.0 DUROMETER NOMINAL
outside/top_flange_diameter0.750 INCHES NOMINAL IN
material_document_and_classificationZZ-R-710 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-036-5776
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6132-SK-76-18 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: 0.500 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 35.0 DUROMETER NOMINAL
•
GROOVE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-710 FED SPEC SINGLE MATERIAL RESPONSE
•
TOP FLANGE WIDTH: 0.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
BOTTOM FLANGE DIAMETER0.500 INCHES NOMINAL IN
OVERALL HEIGHT1.250 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.750 INCHES NOMINAL IN
MATERIAL HARDNESS RATING35.0 DUROMETER NOMINAL
GROOVE DIAMETER0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-710 FED SPEC SINGLE MATERIAL RESPONSE
TOP FLANGE WIDTH0.250 INCHES NOMINAL IN
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
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FREQUENTLY ASKED QUESTIONS
What is 6132-SK-76-18?
6132-SK-76-18 is a BUMPER.
What is the NSN for 6132-SK-76-18?
6132-SK-76-18 is cataloged in the U.S. Government catalog under NSN 5340-01-036-5776. 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.