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Technical Data Sheet
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S1722 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
Siku · PIPE SECTION
PRODUCT OVERVIEW

S1722: ADAPTER,STRAIGHT,TUBE TO HOSE.

Here, SIKU’s exciting city life is available in the scales 1:50, 1:55 and 1:87. Here, you will find standard cars, rare super sports cars and a variety of police vehicles. SIKU SUPER also offers a wide selection featuring all the different the themes: excavators, cranes, ships, trucks or municipal vehicles ...

just take a look – you’ll love the variety! This part is cataloged in the U.S. Government catalog under NSN 4720-00-005-7449, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
S1722
NSN: 4720-00-005-7449
NIINs: 000057449, 010690973, 013610499
FSC: 4720 — Hose and Flexible Tubing
CAGE: 96103 — ATLANTIC JOHNSON INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES SECOND END
flange_styleROUND W / BOLT HOLES FIRST END
thread_class2A FIRST END A
exterior_colorNATURAL
connection_typeUNTHREADED INTERNAL HOSE SECOND END
inside_diameter0.500 INCHES NOMINAL IN
connection_stylePLAIN (PIPE) FIRST END
flange_thickness0.495 INCHES NOMINAL SECOND END IN
outside_diameter0.969 INCHES NOMINAL IN
special_features1 PIECE OF HOSE 11.280 IN. LG,1 PIECE OF HOSE 13.090 IN. LG,WITH A 90.0 DEG ELBOW CENTRALLY LOCATED IN
bolt_hole_diameter0.575 INCHES NOMINAL FIRST END IN
NSN4720-00-005-7449
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: S1722 · Siku ⚠ 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
•
FLOW ANGLE: 90.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 30.500 INCHES NOMINAL OVERALL IN
•
FLANGE THICKNESS: 0.495 INCHES NOMINAL SECOND END IN
•
CONNECTION STYLE: RAISED SECOND END
•
FLANGE OUTSIDE DIAMETER: 3.535 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH30.500 INCHES NOMINAL OVERALL IN
FLANGE THICKNESS0.495 INCHES NOMINAL SECOND END IN
FLANGE THICKNESS0.495 INCHES NOMINAL FIRST END IN
CONNECTION STYLERAISED SECOND END
CONNECTION STYLERAISED FIRST END
FLANGE OUTSIDE DIAMETER3.535 INCHES NOMINAL FIRST END IN
FLANGE OUTSIDE DIAMETER3.535 INCHES NOMINAL SECOND END IN
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
BOLT HOLE DIAMETER0.575 INCHES NOMINAL FIRST END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1722?
S1722 is a ADAPTER,STRAIGHT,TUBE TO HOSE manufactured by Siku.
What is the NSN for S1722?
S1722 is cataloged in the U.S. Government catalog under NSN 4720-00-005-7449. This indicates validated use in U.S. government and defense supply chains.
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