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8747317 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8747317: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL OR RUBBER SYNTHETIC, thread_size: 3/8 -24 UNF 2A A, shank_length: 0.625 INCHES NOMINAL IN, overall_height: 2.000 INCHES NOMINAL IN, style_designator: TIPPED THREADED STUD, material_hardness_rating: 55.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-929-8372, 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
8747317
NSN: 5340-00-929-8372
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER NATURAL OR RUBBER SYNTHETIC
thread_size3/8 -24 UNF 2A A
shank_length0.625 INCHES NOMINAL IN
overall_height2.000 INCHES NOMINAL IN
style_designatorTIPPED THREADED STUD
material_hardness_rating55.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM
outside/top_flange_diameter1.625 INCHES NOMINAL IN
NSN5340-00-929-8372
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8747317 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: 1.625 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 55.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM
•
SHANK LENGTH: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TIPPED THREADED STUD
•
THREAD SIZE: 3/8 -24 UNF 2A A
•
COLOR: BLACK
•
MATERIAL: RUBBER NATURAL OR RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.000 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.625 INCHES NOMINAL IN
MATERIAL HARDNESS RATING55.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM
SHANK LENGTH0.625 INCHES NOMINAL IN
STYLE DESIGNATORTIPPED THREADED STUD
THREAD SIZE3/8 -24 UNF 2A A
COLORBLACK
MATERIALRUBBER NATURAL OR RUBBER 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8747317?
8747317 is a BUMPER.
What is the NSN for 8747317?
8747317 is cataloged in the U.S. Government catalog under NSN 5340-00-929-8372. This indicates validated use in U.S. government and defense supply chains.
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