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75A352313-2003 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

75A352313-2003: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, shank_length: 0.550 INCHES NOMINAL IN, overall_width: 0.940 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-303-5785, 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
75A352313-2003
NSN: 5340-01-303-5785
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
shank_length0.550 INCHES NOMINAL IN
overall_width0.940 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length1.000 INCHES NOMINAL IN
NSN5340-01-303-5785
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 75A352313-2003 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
•
SHANK LENGTH: 0.550 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.750 INCHES NOMINAL IN
SHANK LENGTH0.550 INCHES NOMINAL IN
OVERALL LENGTH1.000 INCHES NOMINAL IN
OVERALL WIDTH0.940 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75A352313-2003?
75A352313-2003 is a BUMPER.
What is the NSN for 75A352313-2003?
75A352313-2003 is cataloged in the U.S. Government catalog under NSN 5340-01-303-5785. This indicates validated use in U.S. government and defense supply chains.
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