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6391064-1 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6391064-1: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: PLASTIC BODY, thread_class: 1A FIRST END A, connection_type: THREADED EXTERNAL BOSS FIRST END, connection_style: PLAIN (PIPE) SECOND END, special_features: DATA EXPORT CONTROLLED; NYLON MATERIAL; 6.25 INCH O. D.

IN, nominal_thread_size: 0.250 INCHES FIRST END IN. This part is cataloged in the U.S. Government catalog under NSN 4730-01-526-6538, 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
6391064-1
NSN: 4730-01-526-6538
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC BODY
thread_class1A FIRST END A
connection_typeTHREADED EXTERNAL BOSS FIRST END
connection_stylePLAIN (PIPE) SECOND END
special_featuresDATA EXPORT CONTROLLED; NYLON MATERIAL; 6.25 INCH O. D. IN
nominal_thread_size0.250 INCHES FIRST END IN
nominal_overall_length2.250 INCHES IN
end_item_identificationBATTERY CELL ASSEMBLY
thread_series_designatorNPT SECOND END
part_name_assigned_by_controlling_agencyBATTERY CELL, ACTIVATION FIXTURE
pipe_wall_thickness_designation_for_which_designedSTANDARD SECOND END
NSN4730-01-526-6538
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6391064-1 · 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
•
CONNECTION STYLE: PLAIN (PIPE) SECOND END
•
NOMINAL OVERALL LENGTH: 2.250 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: STANDARD SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS SWIVEL) FIRST END
NOMINAL OVERALL LENGTH2.250 INCHES IN
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSTANDARD SECOND END
SPECIAL FEATURESDATA EXPORT CONTROLLED; NYLON MATERIAL; 6.25 INCH O. D. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBATTERY CELL, ACTIVATION FIXTURE
SUBSTITUTES & CROSS-REFERENCES 2
7326574 FIND 001Reference document
Same NSN cross-reference
Reference document — Secondary reference
6391064Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 6391064-1?
6391064-1 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 6391064-1?
There are 2 known substitutes for 6391064-1: 7326574 FIND 001, 6391064. Substitute compatibility should be verified for your specific system.
What is the NSN for 6391064-1?
6391064-1 is cataloged in the U.S. Government catalog under NSN 4730-01-526-6538. This indicates validated use in U.S. government and defense supply chains.
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