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AS4824N18 — SEAL,CONICAL,FLARED TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS4824N18: SEAL,CONICAL,FLARED TUBE FITTING.

SEAL,CONICAL,FLARED TUBE FITTING. Key specifications include body_length: 0.080 INCHES NOMINAL IN, wall_thickness: 0.010 INCHES NOMINAL IN, outside_diameter: 1.375 INCHES NOMINAL IN, special_features: MATERIAL - TYPE N02201 COLD-ROLLED ANNEALED NICKEL SHEET OR STRIP, style_designator: SEAL, seat_angle_in_deg: 37.0. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-626-9260, 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
AS4824N18
NSN: 4730-01-626-9260
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
body_length0.080 INCHES NOMINAL IN
wall_thickness0.010 INCHES NOMINAL IN
outside_diameter1.375 INCHES NOMINAL IN
special_featuresMATERIAL - TYPE N02201 COLD-ROLLED ANNEALED NICKEL SHEET OR STRIP
style_designatorSEAL
seat_angle_in_deg37.0
part_name_assigned_by_controlling_agencyGASKET, FITTING END, 37 DEG. FLARED
hose/tube_outside_diameter_for_which_designed1.125 INCHES NOMINAL IN
NSN4730-01-626-9260
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS4824N18 · 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
•
SEAT ANGLE IN DEG: 37.0
•
STYLE DESIGNATOR: SEAL
•
WALL THICKNESS: 0.010 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
BODY LENGTH: 0.080 INCHES NOMINAL IN
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG37.0
STYLE DESIGNATORSEAL
WALL THICKNESS0.010 INCHES NOMINAL IN
OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
BODY LENGTH0.080 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL - TYPE N02201 COLD-ROLLED ANNEALED NICKEL SHEET OR STRIP
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, FITTING END, 37 DEG. FLARED
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.125 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
AS4824Reference document
Same NSN cross-reference
Reference document — Secondary 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 AS4824N18?
AS4824N18 is a SEAL,CONICAL,FLARED TUBE FITTING.
What parts can replace AS4824N18?
There is 1 known substitute for AS4824N18: AS4824. Substitute compatibility should be verified for your specific system.
What is the NSN for AS4824N18?
AS4824N18 is cataloged in the U.S. Government catalog under NSN 4730-01-626-9260. 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.