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71888-1 — RELAY ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

71888-1: RELAY ASSEMBLY.

The RELAY ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: 5895-01-562-6898. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-326-6319, 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
71888-1
NSN: 5340-00-326-6319
NIINs: 003266319, 015925476
FSC: 5340 — Hardware, Commercial
CAGE: 29780 — MAG AEROSPACE INDUSTRIES, LLC DIV SAFRAN CABINS (USA)
SPECIFICATIONS
end_item_identification5895-01-562-6898
NSN5340-00-326-6319
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 71888-1 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES4130 SEAMLESS STEEL TUBING,0.500 IN OD,WALL THICKNESS 0.049 IN,STOCK LENGTH 19 IN.,HEAT TREATED TO 120KSI,CADMIUM PALTED PER QQ-P-416 TYPE 2 CLASS 2,AND 1 COAT PRIMER ZINC CHROMATE PER MIL-P-8585,COLOR T;FUNCTIONAL DESCRIPTION:VERTICAL CONTROL IN
SUBSTITUTES & CROSS-REFERENCES 1
B71888-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 71888-1?
71888-1 is a RELAY ASSEMBLY.
What parts can replace 71888-1?
There is 1 known substitute for 71888-1: B71888-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 71888-1?
71888-1 is cataloged in the U.S. Government catalog under NSN 5340-00-326-6319. This indicates validated use in U.S. government and defense supply chains.
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