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204-062-688-1 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

204-062-688-1: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, flange_style: RECTANGULAR (INCLUDES SQUARE) SECOND END, flange_width: 1.550 INCHES NOMINAL SECOND END IN, thread_class: 3B FIRST END, flange_length: 1.550 INCHES NOMINAL SECOND END IN, connection_type: PLAIN FACE FLANGE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-148-0823, 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
204-062-688-1
NSN: 4720-00-148-0823
FSC: 4720 — Hose and Flexible Tubing
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
flange_styleRECTANGULAR (INCLUDES SQUARE) SECOND END
flange_width1.550 INCHES NOMINAL SECOND END IN
thread_class3B FIRST END
flange_length1.550 INCHES NOMINAL SECOND END IN
connection_typePLAIN FACE FLANGE SECOND END
inside_diameter0.880 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
flange_thickness0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM SECOND END IN
outside_diameter2.030 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
bolt_hole_diameter0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM SECOND END IN
NSN4720-00-148-0823
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 204-062-688-1 · 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
•
MEASURING METHOD AND LENGTH: 19.000 INCHES NOMINAL WORKING IN
•
FLANGE THICKNESS: 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM SECOND END IN
•
MINIMUM INSIDE BENDING RADIUS: 4.000 INCHES IN
•
CONNECTION STYLE: PLAIN SECOND END
•
CONNECTION TYPE: PLAIN FACE FLANGE SECOND END
•
BOLT HOLE DIAMETER: 0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM SECOND END IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH19.000 INCHES NOMINAL WORKING IN
FLANGE THICKNESS0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM SECOND END IN
MINIMUM INSIDE BENDING RADIUS4.000 INCHES IN
CONNECTION STYLEPLAIN SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
CONNECTION TYPEPLAIN FACE FLANGE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
BOLT HOLE DIAMETER0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM SECOND END IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER2.030 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
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 204-062-688-1?
204-062-688-1 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 204-062-688-1?
204-062-688-1 is cataloged in the U.S. Government catalog under NSN 4720-00-148-0823. This indicates validated use in U.S. government and defense supply chains.
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