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12446301 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12446301: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: ALUMINUM ALLOY, connection_type: THREADED INTERNAL BOSS, nominal_thread_size: 0.582 INCHES IN, end_item_identification: 2520-01-471-1325 FIGHTING VEHICLE SYSTEMS, BRADLEY BFVS, thread_series_designator: UNF, end_item_design_control_activity: 19207. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-9049, 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
12446301
NSN: 4730-01-481-9049
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
connection_typeTHREADED INTERNAL BOSS
nominal_thread_size0.582 INCHES IN
end_connection_quantity6
end_item_identification2520-01-471-1325 FIGHTING VEHICLE SYSTEMS, BRADLEY BFVS
thread_series_designatorUNF
end_item_design_control_activity19207
end_item_identification_designatorTRANSMISSION WITH C
part_name_assigned_by_controlling_agencyMANIFOLD, HYDRAULIC SYSTEM ACCESSORIES
NSN4730-01-481-9049
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12446301 · 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
•
END ITEM DESIGN CONTROL ACTIVITY: 19207
•
CONNECTION TYPE: THREADED INTERNAL BOSS
•
END CONNECTION QUANTITY: 6
•
END ITEM IDENTIFICATION DESIGNATOR: TRANSMISSION WITH C
•
NOMINAL THREAD SIZE: 0.582 INCHES IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
END ITEM DESIGN CONTROL ACTIVITY19207
CONNECTION TYPETHREADED INTERNAL BOSS
END CONNECTION QUANTITY6
END ITEM IDENTIFICATION DESIGNATORTRANSMISSION WITH C
NOMINAL THREAD SIZE0.582 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMANIFOLD, HYDRAULIC SYSTEM ACCESSORIES
END ITEM IDENTIFICATION2520-01-471-1325 FIGHTING VEHICLE SYSTEMS, BRADLEY BFVS
MATERIALALUMINUM ALLOY
THREAD SERIES DESIGNATORUNF
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12446301?
12446301 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What is the NSN for 12446301?
12446301 is cataloged in the U.S. Government catalog under NSN 4730-01-481-9049. 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.