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74-100-20 — SHAFT ASY CROSS DRI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74-100-20: SHAFT ASY CROSS DRI.

The SHAFT ASY CROSS DRI is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-403-8334, 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
74-100-20
NSN: 5330-00-403-8334
NIINs: 004038334, 007410020
FSC: 5330 — Packing and Gasket Materials
CAGE: 0BT82 — GITS MFG CO INC (USA)
SPECIFICATIONS
Part Number74-100-20
NSN5330-00-403-8334
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74-100-20 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 2
363685-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
80-5946Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 74-100-20?
74-100-20 is a SHAFT ASY CROSS DRI.
What parts can replace 74-100-20?
There are 2 known substitutes for 74-100-20: 363685-2, 80-5946. Substitute compatibility should be verified for your specific system.
What is the NSN for 74-100-20?
74-100-20 is cataloged in the U.S. Government catalog under NSN 5330-00-403-8334. This indicates validated use in U.S. government and defense supply chains.
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