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12505950 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12505950: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), overall_width: 2.000 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, style_designator: RECTANGULAR, mounting_hole_diameter: 0.314 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-645-5637, 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
12505950
NSN: 5340-01-645-5637
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
overall_width2.000 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
style_designatorRECTANGULAR
mounting_hole_diameter0.314 INCHES NOMINAL IN
end_item_identification2320-01-552-7749
part_name_assigned_by_controlling_agencyBUMP,STOP
distance_between_mounting_facility_centers3.000 INCHES NOMINAL IN
NSN5340-01-645-5637
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12505950 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MOUNTING HOLE DIAMETER: 0.314 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 3.000 INCHES NOMINAL IN
•
COLOR: BLACK
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
MOUNTING HOLE DIAMETER0.314 INCHES NOMINAL IN
OVERALL LENGTH6.000 INCHES NOMINAL IN
OVERALL WIDTH2.000 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.000 INCHES NOMINAL IN
COLORBLACK
PART NAME ASSIGNED BY CONTROLLING AGENCYBUMP,STOP
END ITEM IDENTIFICATION2320-01-552-7749
MATERIALPLASTIC, POLYETHYLENE (PP)
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 12505950?
12505950 is a BUMPER.
What is the NSN for 12505950?
12505950 is cataloged in the U.S. Government catalog under NSN 5340-01-645-5637. This indicates validated use in U.S. government and defense supply chains.
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