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56-10-4043 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

56-10-4043: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE, overall_width: 12.000 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 48.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-271-3563, 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
56-10-4043
NSN: 5340-01-271-3563
FSC: 5340 — Hardware, Commercial
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE
overall_width12.000 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length48.000 INCHES NOMINAL IN
NSN5340-01-271-3563
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 56-10-4043 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
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OVERALL LENGTH48.000 INCHES NOMINAL IN
OVERALL WIDTH12.000 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
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 2
704-5768565 ITEM 7Reference document
Same NSN cross-reference
Reference document — Secondary reference
B541-1010-63Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 56-10-4043?
56-10-4043 is a BUMPER.
What parts can replace 56-10-4043?
There are 2 known substitutes for 56-10-4043: 704-5768565 ITEM 7, B541-1010-63. Substitute compatibility should be verified for your specific system.
What is the NSN for 56-10-4043?
56-10-4043 is cataloged in the U.S. Government catalog under NSN 5340-01-271-3563. This indicates validated use in U.S. government and defense supply chains.
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