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CPR100467 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CPR100467: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_height: 1.250 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 0.880 INCHES NOMINAL IN, first_counterbore_diameter: 1.030 INCHES NOMINAL IN, outside/top_flange_diameter: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-498-3889, 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
CPR100467
NSN: 5340-00-498-3889
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER
overall_height1.250 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth0.880 INCHES NOMINAL IN
first_counterbore_diameter1.030 INCHES NOMINAL IN
outside/top_flange_diameter3.250 INCHES NOMINAL IN
material_document_and_classificationMIL-STD-417, TYPE RN, CLASS RN, GRADE RN430ABCF2KRZ MIL STD SINGLE MATERIAL RESPONSE
NSN5340-00-498-3889
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CPR100467 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: 3.250 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 1.030 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-417, TYPE RN, CLASS RN, GRADE RN430ABCF2KRZ MIL STD SINGLE MATERIAL RESPONSE
•
FIRST COUNTERBORE DEPTH: 0.880 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.250 INCHES MINIMUM AND 1.340 INCHES MAXIMUM IN
OUTSIDE/TOP FLANGE DIAMETER3.250 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER1.030 INCHES NOMINAL IN
STYLE DESIGNATORFLAT TOP COUNTERBORED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417, TYPE RN, CLASS RN, GRADE RN430ABCF2KRZ MIL STD SINGLE MATERIAL RESPONSE
FIRST COUNTERBORE DEPTH0.880 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 1
5340004983889Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 CPR100467?
CPR100467 is a BUMPER.
What parts can replace CPR100467?
There is 1 known substitute for CPR100467: 5340004983889. Substitute compatibility should be verified for your specific system.
What is the NSN for CPR100467?
CPR100467 is cataloged in the U.S. Government catalog under NSN 5340-00-498-3889. This indicates validated use in U.S. government and defense supply chains.
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