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AS5194B0806 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5194B0806: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL TUBE FIRST END, nominal_thread_size: 0.750 INCHES FIRST END IN, media_for_which_designed: OXYGEN, LIQUID SECOND RESPONSE, thread_series_designator: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END, specification/standard_data: 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-260-4151, 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
AS5194B0806
NSN: 4730-01-260-4151
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL TUBE FIRST END
nominal_thread_size0.750 INCHES FIRST END IN
media_for_which_designedOXYGEN, LIQUID SECOND RESPONSE
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
specification/standard_data81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
departure_from_cited_documentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justificationZZZW
NSN4730-01-260-4151
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5194B0806 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN
•
SPECIFICATION/STANDARD DATA: 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
MEDIA FOR WHICH DESIGNED: NITROGEN, LIQUID FIRST RESPONSE
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZW
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
SPECIFICATION/STANDARD DATA81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
MEDIA FOR WHICH DESIGNEDNITROGEN, LIQUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, LIQUID SECOND RESPONSE
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
AS4842/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-F-5509Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN816-8BReference document
Same NSN cross-reference
Reference document — Secondary reference
AN816-8-8BReference document
Same NSN cross-reference
Reference document — Secondary reference
AN816-8-8BCPReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SAE-AS4842/1Reference 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 AS5194B0806?
AS5194B0806 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace AS5194B0806?
There are 6 known substitutes for AS5194B0806: AS4842/1, MIL-F-5509, AN816-8B and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS5194B0806?
AS5194B0806 is cataloged in the U.S. Government catalog under NSN 4730-01-260-4151. 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.