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6-6-4 120401BA — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6-6-4 120401BA: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.800 INCHES NOMINAL SECOND END IN, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: COMPRESSION (TUBE) ALL ENDS, nominal_thread_size: 0.531 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-102-3704, 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
6-6-4 120401BA
NSN: 4730-01-102-3704
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
leg_length0.800 INCHES NOMINAL SECOND END IN
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleCOMPRESSION (TUBE) ALL ENDS
nominal_thread_size0.531 INCHES FIRST END IN
seat_nominal_radius0.062 INCHES ALL ENDS IN
end_item_identificationDPF SUPPORT EQUIPMENT, MX PEACEKEEPER MISSILE
thread_quantity_per_inch24 ALL ENDS
thread_series_designatorUNS ALL ENDS
nondefinitive_spec/std_data3A FIGURE A
specification/standard_data81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-01-102-3704
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6-6-4 120401BA · 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
•
FURNISHED ITEMS AND QUANTITY: 3 TUBE COUPLING NUT W/SLEEVE
•
CONNECTION STYLE: COMPRESSION (TUBE) ALL ENDS
•
SEAT NOMINAL RADIUS: 0.062 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES SECOND END IN
•
LEG LENGTH: 0.800 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY3 TUBE COUPLING NUT W/SLEEVE
CONNECTION STYLECOMPRESSION (TUBE) ALL ENDS
SEAT NOMINAL RADIUS0.062 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES THIRD END IN
LEG LENGTH0.800 INCHES NOMINAL SECOND END IN
LEG LENGTH0.800 INCHES NOMINAL FIRST END IN
LEG LENGTH0.630 INCHES NOMINAL THIRD END IN
SUBSTITUTES & CROSS-REFERENCES 4
5029-043-103Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J246Reference document
Same NSN cross-reference
Reference document — Secondary reference
5029209-043-103Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
225760Reference document
Same NSN cross-reference
Reference document — Secondary 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 6-6-4 120401BA?
6-6-4 120401BA is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 6-6-4 120401BA?
There are 4 known substitutes for 6-6-4 120401BA: 5029-043-103, J246, 5029209-043-103 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-6-4 120401BA?
6-6-4 120401BA is cataloged in the U.S. Government catalog under NSN 4730-01-102-3704. This indicates validated use in U.S. government and defense supply chains.
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