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AS933J04L — ADAPTER,STRAIGHT,FLANGE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS933J04L: ADAPTER,STRAIGHT,FLANGE TO BOSS.

ADAPTER,STRAIGHT,FLANGE TO BOSS. Key specifications include material: STEEL CORROSION RESISTING OVERALL, style_designator: FLARED W/ CENTER WRENCHING FACILITY, nominal_overall_length: 1.185 INCHES IN, end_item_identification: ENGINE, AIRCRAFT, TURBO-SHAFT NSN 2840-01-458-5361, part_name_assigned_by_controlling_agency: FITTING, ADAPTER, UNION, FLARED TO BOSS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-582-1092, 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
AS933J04L
NSN: 4730-01-582-1092
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
style_designatorFLARED W/ CENTER WRENCHING FACILITY
nominal_overall_length1.185 INCHES IN
end_item_identificationENGINE, AIRCRAFT, TURBO-SHAFT NSN 2840-01-458-5361
part_name_assigned_by_controlling_agencyFITTING, ADAPTER, UNION, FLARED TO BOSS
NSN4730-01-582-1092
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS933J04L · 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 OVERALL LENGTH: 1.185 INCHES IN
•
STYLE DESIGNATOR: FLARED W/ CENTER WRENCHING FACILITY
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.185 INCHES IN
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING, ADAPTER, UNION, FLARED TO BOSS
END ITEM IDENTIFICATIONENGINE, AIRCRAFT, TURBO-SHAFT NSN 2840-01-458-5361
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
AS933Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS4875/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS4875/1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS933J04L?
AS933J04L is a ADAPTER,STRAIGHT,FLANGE TO BOSS.
What parts can replace AS933J04L?
There are 3 known substitutes for AS933J04L: AS933, AS4875/1, SAE-AS4875/1. Substitute compatibility should be verified for your specific system.
What is the NSN for AS933J04L?
AS933J04L is cataloged in the U.S. Government catalog under NSN 4730-01-582-1092. 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.