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AS5180D04 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5180D04: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, connection_type: THREADED EXTERNAL HOSE ALL ENDS BULKHEAD, special_features: TUBE SIZE: .250 INCHES; T THREAD: .4375-20 UNJF; LENGTH: 2.812 INCHES IN, part_name_assigned_by_controlling_agency: FITTING, ADAPTER, BULKHEAD, FLARED TO HOSE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-641-0247, 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
AS5180D04
NSN: 4730-01-641-0247
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
connection_typeTHREADED EXTERNAL HOSE ALL ENDS BULKHEAD
special_featuresTUBE SIZE: .250 INCHES; T THREAD: .4375-20 UNJF; LENGTH: 2.812 INCHES IN
part_name_assigned_by_controlling_agencyFITTING, ADAPTER, BULKHEAD, FLARED TO HOSE
NSN4730-01-641-0247
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5180D04 · 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
•
CONNECTION TYPE: THREADED EXTERNAL HOSE ALL ENDS BULKHEAD
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL HOSE ALL ENDS BULKHEAD
SPECIAL FEATURESTUBE SIZE: .250 INCHES; T THREAD: .4375-20 UNJF; LENGTH: 2.812 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING, ADAPTER, BULKHEAD, FLARED TO HOSE
MATERIALALUMINUM ALLOY 2024 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-AS4843/1Reference 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 AS5180D04?
AS5180D04 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace AS5180D04?
There is 1 known substitute for AS5180D04: SAE-AS4843/1. Substitute compatibility should be verified for your specific system.
What is the NSN for AS5180D04?
AS5180D04 is cataloged in the U.S. Government catalog under NSN 4730-01-641-0247. 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.