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2612066-1 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2612066-1: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, hole_diameter: 0.187 INCHES NOMINAL IN, overall_height: 1.312 INCHES NOMINAL IN, style_designator: FLAT TOP COUNTERBORED, material_hardness_rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM, second_counterbore_depth: 0.937 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-273-0142, 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
2612066-1
NSN: 5340-01-273-0142
FSC: 5340 — Hardware, Commercial
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER
hole_diameter0.187 INCHES NOMINAL IN
overall_height1.312 INCHES NOMINAL IN
style_designatorFLAT TOP COUNTERBORED
material_hardness_rating55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM
second_counterbore_depth0.937 INCHES NOMINAL IN
first_counterbore_diameter0.187 INCHES NOMINAL IN
outside/top_flange_diameter1.000 INCHES NOMINAL IN
second_counterbore_diameter0.343 INCHES NOMINAL IN
material_document_and_classificationASTM D2000, ETHYLENE PROPYLENE, TYPE CA ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-273-0142
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2612066-1 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
•
SECOND COUNTERBORE DEPTH: 0.937 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 1.000 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM
•
FIRST COUNTERBORE DIAMETER: 0.187 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000, ETHYLENE PROPYLENE, TYPE CA ASSN STD SINGLE MATERIAL RESPONSE
•
SECOND COUNTERBORE DIAMETER: 0.343 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SECOND COUNTERBORE DEPTH0.937 INCHES NOMINAL IN
OVERALL HEIGHT1.312 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.000 INCHES NOMINAL IN
MATERIAL HARDNESS RATING55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM
FIRST COUNTERBORE DIAMETER0.187 INCHES NOMINAL IN
STYLE DESIGNATORFLAT TOP COUNTERBORED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, ETHYLENE PROPYLENE, TYPE CA ASSN STD SINGLE MATERIAL RESPONSE
SECOND COUNTERBORE DIAMETER0.343 INCHES NOMINAL IN
COLORBLACK
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 2612066-1?
2612066-1 is a BUMPER.
What is the NSN for 2612066-1?
2612066-1 is cataloged in the U.S. Government catalog under NSN 5340-01-273-0142. This indicates validated use in U.S. government and defense supply chains.
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