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HOS-0251 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

HOS-0251: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include inside_diameter: 1.00 INCHES NOMINAL IN, outside_diameter: 1.30 INCHES NOMINAL IN, end_item_identification: DETECTION AND ALARM DEVICES, cross-sectional_shape_style: ROUND, measuring_method_and_length: 118.0 INCHES NOMINAL OVERALL IN, part_name_assigned_by_controlling_agency: ASSEMBLY, INTAKE HOSE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-628-3572, 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
HOS-0251
NSN: 4720-01-628-3572
FSC: 4720 — Hose and Flexible Tubing
CAGE: 57328 — BAUER COMPRESSORS, INC. (USA)
SPECIFICATIONS
inside_diameter1.00 INCHES NOMINAL IN
outside_diameter1.30 INCHES NOMINAL IN
end_item_identificationDETECTION AND ALARM DEVICES
cross-sectional_shape_styleROUND
measuring_method_and_length118.0 INCHES NOMINAL OVERALL IN
part_name_assigned_by_controlling_agencyASSEMBLY, INTAKE HOSE
NSN4720-01-628-3572
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: HOS-0251 · 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: 118.0 INCHES NOMINAL OVERALL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.30 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.00 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH118.0 INCHES NOMINAL OVERALL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.30 INCHES NOMINAL IN
INSIDE DIAMETER1.00 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYASSEMBLY, INTAKE HOSE
END ITEM IDENTIFICATIONDETECTION AND ALARM DEVICES
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HOS-0251?
HOS-0251 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for HOS-0251?
HOS-0251 is cataloged in the U.S. Government catalog under NSN 4720-01-628-3572. 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.