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7755-0002 — HOSE,PREFORMED

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7755-0002: HOSE,PREFORMED.

The HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, temp_rating: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF, special_features: 3 PLY BLUE POLYESTER; INSIDE DIA. 4.000 IN.

; OUTSIDE DIA. 4.230 IN.; LENGTH 6.000 IN. IN, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, media_for_which_designed: AIR SINGLE RESPONSE, part_name_assigned_by_controlling_agency: CONVOLUTED CHARGE AIR HOSE.

This part is cataloged in the U.S. Government catalog under NSN 4720-01-569-3131, 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
7755-0002
NSN: 4720-01-569-3131
FSC: 4720 — Hose and Flexible Tubing
CAGE: 16632 — FLEXFAB LLC (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
temp_rating300.0 FAHRENHEIT SINGLE RESPONSE DEGF
special_features3 PLY BLUE POLYESTER; INSIDE DIA. 4.000 IN. ; OUTSIDE DIA. 4.230 IN.; LENGTH 6.000 IN. IN
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
media_for_which_designedAIR SINGLE RESPONSE
part_name_assigned_by_controlling_agencyCONVOLUTED CHARGE AIR HOSE
NSN4720-01-569-3131
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7755-0002 · 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
•
TEMP RATING: 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING300.0 FAHRENHEIT SINGLE RESPONSE DEGF
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIAL FEATURES3 PLY BLUE POLYESTER; INSIDE DIA. 4.000 IN. ; OUTSIDE DIA. 4.230 IN.; LENGTH 6.000 IN. IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYCONVOLUTED CHARGE AIR HOSE
MATERIALPLASTIC OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7755-0002?
7755-0002 is a HOSE,PREFORMED.
What is the NSN for 7755-0002?
7755-0002 is cataloged in the U.S. Government catalog under NSN 4720-01-569-3131. 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.