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12E13 — RATCHET WHEEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12E13: RATCHET WHEEL.

The RATCHET WHEEL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-159-9364, 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
12E13
NSN: 5331-01-159-9364
NIINs: 011599364, 011970453
FSC: 5331 — O-ring
CAGE: 01FK3 — OERLIKON METCO US INC (USA)
SPECIFICATIONS
Part Number12E13
NSN5331-01-159-9364
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12E13 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12E13?
12E13 is a RATCHET WHEEL.
What is the NSN for 12E13?
12E13 is cataloged in the U.S. Government catalog under NSN 5331-01-159-9364. This indicates validated use in U.S. government and defense supply chains.
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