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E-501A — TRANSFORMER,POWER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

E-501A: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include end_item_identification: PEACE SHIELD. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-187-4720, 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
E-501A
NSN: 5340-01-187-4720
NIINs: 011874720, 013188334
FSC: 5340 — Hardware, Commercial
CAGE: 96509 — SSP CONSTRUCTION EQUIPMENT INC (USA)
SPECIFICATIONS
end_item_identificationPEACE SHIELD
NSN5340-01-187-4720
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: E-501A 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E-501A?
E-501A is a TRANSFORMER,POWER.
What is the NSN for E-501A?
E-501A is cataloged in the U.S. Government catalog under NSN 5340-01-187-4720. This indicates validated use in U.S. government and defense supply chains.
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