PartsTable
Technical Data Sheet
Download PDF

AS5986-12 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5986-12: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING LOCK RING, reducer_type: CONCENTRIC, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.812 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-557-7329, 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
AS5986-12
NSN: 4730-01-557-7329
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING LOCK RING
reducer_typeCONCENTRIC
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
special_featuresFITTING 6AI-4V TITANIUM ALLOY PER AMS4928, AMS 4965 OR AMS4967;LOCKRING 1286 CORROSION RESISTANT STEEL PER AMS5731, AMS5732, AMS 5734 OR AMS 5737 V
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.812 INCHES SECOND END IN
nominal_overall_length1.287 INCHES IN
thread_quantity_per_inch20 SECOND END
part_name_assigned_by_controlling_agencyFITTING ASSEMBLY,ADAPTER RING LOCKED PORT CONNECTION TO BEAM SEAL
nominal_outside_diameter_tube_accommodated0.750 INCHES FIRST END IN
NSN4730-01-557-7329
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5986-12 · 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: 1.287 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.812 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH1.287 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.812 INCHES SECOND END IN
NOMINAL THREAD SIZE1.000 INCHES FIRST END IN
SPECIAL FEATURESFITTING 6AI-4V TITANIUM ALLOY PER AMS4928, AMS 4965 OR AMS4967;LOCKRING 1286 CORROSION RESISTANT STEEL PER AMS5731, AMS5732, AMS 5734 OR AMS 5737 V
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING ASSEMBLY,ADAPTER RING LOCKED PORT CONNECTION TO BEAM SEAL
THREAD CLASS3A ALL ENDS A
THREAD QUANTITY PER INCH16 FIRST END
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy AS5986-12?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS5986-12?
AS5986-12 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What is the NSN for AS5986-12?
AS5986-12 is cataloged in the U.S. Government catalog under NSN 4730-01-557-7329. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS5986-12