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258538 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

258538: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include control_method: TRIGGER VALVE, capacity_rating: 3.0 OUNCES OZ, adaptable_handle: NOT INCLUDED, operation_method: HAND, special_features: FINE,MEDUIM,HEAVY SPRAY, spray_gun_feed_cup_type: PRESSURE. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-123-0649, 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
258538
NSN: 4720-00-123-0649
FSC: 4720 — Hose and Flexible Tubing
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
control_methodTRIGGER VALVE
capacity_rating3.0 OUNCES OZ
adaptable_handleNOT INCLUDED
operation_methodHAND
special_featuresFINE,MEDUIM,HEAVY SPRAY
spray_gun_feed_cup_typePRESSURE
part_name_assigned_by_controlling_agencyAIRBRUSH
NSN4720-00-123-0649
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 258538 · 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
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 1
3504Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 258538?
258538 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 258538?
There is 1 known substitute for 258538: 3504. Substitute compatibility should be verified for your specific system.
What is the NSN for 258538?
258538 is cataloged in the U.S. Government catalog under NSN 4720-00-123-0649. 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.