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7412911 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7412911: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, thread_size: 3/8 IN. -24,UNF,2A THD A, shank_length: 0.688 INCHES NOMINAL IN, overall_height: 3.500 INCHES NOMINAL IN, fsc_application_data: FRONT LEAF SPRING,TRUCK, outside/top_flange_diameter: 2.188 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-741-2911, 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
7412911
NSN: 5340-00-741-2911
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
thread_size3/8 IN. -24,UNF,2A THD A
shank_length0.688 INCHES NOMINAL IN
overall_height3.500 INCHES NOMINAL IN
fsc_application_dataFRONT LEAF SPRING,TRUCK
outside/top_flange_diameter2.188 INCHES NOMINAL IN
material_document_and_classificationMIL-STD-417, TYPE R, CLASS RS, GRADE RS715ABF1 MIL STD SINGLE MATERIAL RESPONSE
NSN5340-00-741-2911
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7412911 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
•
FSC APPLICATION DATA: FRONT LEAF SPRING,TRUCK
•
OUTSIDE/TOP FLANGE DIAMETER: 2.188 INCHES NOMINAL IN
•
SHANK LENGTH: 0.688 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-417, TYPE R, CLASS RS, GRADE RS715ABF1 MIL STD SINGLE MATERIAL RESPONSE
•
THREAD SIZE: 3/8 IN. -24,UNF,2A THD A
•
COLOR: BLACK
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.500 INCHES NOMINAL IN
FSC APPLICATION DATAFRONT LEAF SPRING,TRUCK
OUTSIDE/TOP FLANGE DIAMETER2.188 INCHES NOMINAL IN
SHANK LENGTH0.688 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417, TYPE R, CLASS RS, GRADE RS715ABF1 MIL STD SINGLE MATERIAL RESPONSE
THREAD SIZE3/8 IN. -24,UNF,2A THD A
COLORBLACK
MATERIALRUBBER SYNTHETIC
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
2285437Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7412911?
7412911 is a BUMPER.
What parts can replace 7412911?
There is 1 known substitute for 7412911: 2285437. Substitute compatibility should be verified for your specific system.
What is the NSN for 7412911?
7412911 is cataloged in the U.S. Government catalog under NSN 5340-00-741-2911. This indicates validated use in U.S. government and defense supply chains.
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