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AS5164-12 — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5164-12: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include material: STEEL, thickness: 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN, thread_size: 1.0125 IN.-12 THIRD CONNECTION IN, thread_class: 3A THIRD CONNECTION A, overall_width: 1.668 INCHES MINIMUM AND 1.693 INCHES MAXIMUM IN, overall_length: 3.316 INCHES MINIMUM AND 3.541 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-329-8002, 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
AS5164-12
NSN: 4730-00-329-8002
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL
thickness1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM IN
thread_size1.0125 IN.-12 THIRD CONNECTION IN
thread_class3A THIRD CONNECTION A
overall_width1.668 INCHES MINIMUM AND 1.693 INCHES MAXIMUM IN
overall_length3.316 INCHES MINIMUM AND 3.541 INCHES MAXIMUM IN
connection_styleFLARED THIRD CONNECTION
style_designator1 FLUID CONNECTION
thread_directionRIGHT-HAND THIRD CONNECTION
thread_provisionTHREADED THIRD CONNECTION
seat_angle_in_deg37.0 THIRD CONNECTION
surface_treatmentCADMIUM
NSN4730-00-329-8002
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5164-12 · 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
•
DEG BETWEEN OUTLETS: 45.0
•
BOLT HOLE FLUID PASSAGE: PROVIDED
•
SEAT ANGLE IN DEG: 37.0 THIRD CONNECTION
•
THREAD PROVISION: THREADED THIRD CONNECTION
•
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED: 3/4 IN. TUBE SIZE IN
•
CONNECTION STYLE: FLARED THIRD CONNECTION
•
BOLT HOLE FLATS SERRATIONS: PROVIDED
•
STYLE DESIGNATOR: 1 FLUID CONNECTION
TECHNICAL CHARACTERISTICS
DEG BETWEEN OUTLETS45.0
BOLT HOLE FLUID PASSAGEPROVIDED
SEAT ANGLE IN DEG37.0 THIRD CONNECTION
THREAD PROVISIONTHREADED THIRD CONNECTION
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED3/4 IN. TUBE SIZE IN
CONNECTION STYLEFLARED THIRD CONNECTION
BOLT HOLE FLATS SERRATIONSPROVIDED
STYLE DESIGNATOR1 FLUID CONNECTION
FLUID CONNECTION QUANTITY2 THIRD CONNECTION
BOLT HOLE DIAMETER1.062 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
AS 5164Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN778-12Reference 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS5164-12?
AS5164-12 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What parts can replace AS5164-12?
There are 3 known substitutes for AS5164-12: AS 5164, AN778-12, SAE-AS4875/1. Substitute compatibility should be verified for your specific system.
What is the NSN for AS5164-12?
AS5164-12 is cataloged in the U.S. Government catalog under NSN 4730-00-329-8002. This indicates validated use in U.S. government and defense supply chains.
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