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REDAR-A10566 — HOSE ASSEMBLY,DUPLEX,AIR-BREATHI

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

REDAR-A10566: HOSE ASSEMBLY,DUPLEX,AIR-BREATHI.

HOSE ASSEMBLY,DUPLEX,AIR-BREATHI. This part is cataloged in the U.S. Government catalog under NSN 4720-00-052-5599, 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
REDAR-A10566
NSN: 4720-00-052-5599
FSC: 4720 — Hose and Flexible Tubing
CAGE: 28445 — R.E. DARLING CO., INC. (USA)
SPECIFICATIONS
Part NumberREDAR-A10566
NSN4720-00-052-5599
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: REDAR-A10566 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: SILICONE RUBBER TUBE; CRER WIRE REINFORCED; BRAIDED FABRIC COVER; CONSISTING TWO HOSE ASSEMBLY,0.250 IN. ID; 0.625 IN. OD; FIRST ASSEMBLY 31.000 IN. LG WITH 1 EA QUICK DISCONNECT P/N REDAR-C10052-7; 1 EA FEMALE PIN AN818-4D; SECOND ASSEMBLY 21.000 IN. LG WITH 1 EA QUICK DISCONNECT PIN REDAR-C10590-1; 1 EA MALE PIN MS33656-4; HOSE ASSEMBLIES JOINED TOGETHER BY A BAND 0.625 IN. W; 1.750 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSILICONE RUBBER TUBE; CRER WIRE REINFORCED; BRAIDED FABRIC COVER; CONSISTING TWO HOSE ASSEMBLY,0.250 IN. ID; 0.625 IN. OD; FIRST ASSEMBLY 31.000 IN. LG WITH 1 EA QUICK DISCONNECT P/N REDAR-C10052-7; 1 EA FEMALE PIN AN818-4D; SECOND ASSEMBLY 21.000 IN. LG WITH 1 EA QUICK DISCONNECT PIN REDAR-C10590-1; 1 EA MALE PIN MS33656-4; HOSE ASSEMBLIES JOINED TOGETHER BY A BAND 0.625 IN. W; 1.750 IN. LG IN
SUBSTITUTES & CROSS-REFERENCES 2
12081-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
REDAR-A10566-1Reference 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 REDAR-A10566?
REDAR-A10566 is a HOSE ASSEMBLY,DUPLEX,AIR-BREATHI.
What parts can replace REDAR-A10566?
There are 2 known substitutes for REDAR-A10566: 12081-2, REDAR-A10566-1. Substitute compatibility should be verified for your specific system.
What is the NSN for REDAR-A10566?
REDAR-A10566 is cataloged in the U.S. Government catalog under NSN 4720-00-052-5599. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.