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KT-4908-1 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

KT-4908-1: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include end_item_identification: HIGH PRESSURE AIR, inside_surface_condition: SMOOTH, cross-sectional_shape_style: ROUND, measuring_method_and_length: 60.000 FEET NOMINAL EXCLUDING END FITTINGS FT, layer_composition_and_location: OUTER LAYER PLASTIC, POLYVINYL CHLORIDE, part_name_assigned_by_controlling_agency: FEMALE ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-519-2526, 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
KT-4908-1
NSN: 4730-01-519-2526
NIINs: 015192526, 015203557, 015341132
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25573 — ENTWISTLE CO THE KENETT HYDRAULIC SYSTEMS DIV (USA)
SPECIFICATIONS
end_item_identificationHIGH PRESSURE AIR
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
measuring_method_and_length60.000 FEET NOMINAL EXCLUDING END FITTINGS FT
layer_composition_and_locationOUTER LAYER PLASTIC, POLYVINYL CHLORIDE
part_name_assigned_by_controlling_agencyFEMALE ADAPTER
NSN4730-01-519-2526
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: KT-4908-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYFEMALE ADAPTER
END ITEM IDENTIFICATIONHIGH PRESSURE AIR
SUBSTITUTES & CROSS-REFERENCES 2
KT-4908-1 ITEM 17Reference document
Same NSN cross-reference
Reference document — Secondary reference
KT-4908-7Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 KT-4908-1?
KT-4908-1 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace KT-4908-1?
There are 2 known substitutes for KT-4908-1: KT-4908-1 ITEM 17, KT-4908-7. Substitute compatibility should be verified for your specific system.
What is the NSN for KT-4908-1?
KT-4908-1 is cataloged in the U.S. Government catalog under NSN 4730-01-519-2526. 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.