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AS15720-3 — FITTING,LUBRICATION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS15720-3: FITTING,LUBRICATION.

The FITTING,LUBRICATION is a the manufacturer industrial component. Key specifications include angle: 90.0 DEGREES, material: STEEL OVERALL, nominal_thread_size: 0.25 INCHES IN, screw_thread_series_designator: TAPER DRIVE, part_name_assigned_by_controlling_agency: GREASE FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-680-5424, 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
AS15720-3
NSN: 4730-01-680-5424
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
angle90.0 DEGREES
materialSTEEL OVERALL
nominal_thread_size0.25 INCHES IN
screw_thread_series_designatorTAPER DRIVE
part_name_assigned_by_controlling_agencyGREASE FITTING
NSN4730-01-680-5424
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS15720-3 · 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
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.25 INCHES IN
•
ANGLE: 90.0 DEGREES
•
SCREW THREAD SERIES DESIGNATOR: TAPER DRIVE
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.25 INCHES IN
ANGLE90.0 DEGREES
SCREW THREAD SERIES DESIGNATORTAPER DRIVE
PART NAME ASSIGNED BY CONTROLLING AGENCYGREASE FITTING
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
SAE-AS35411Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS15720-3?
AS15720-3 is a FITTING,LUBRICATION.
What parts can replace AS15720-3?
There is 1 known substitute for AS15720-3: SAE-AS35411. Substitute compatibility should be verified for your specific system.
What is the NSN for AS15720-3?
AS15720-3 is cataloged in the U.S. Government catalog under NSN 4730-01-680-5424. 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.