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12471159 — RESTRICTOR,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12471159: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 2.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY, design_type: TUBULAR, outside_diameter: 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, special_features: NHA P/N 2462710 USED ON M2A3, thread_provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-496-2216, 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
12471159
NSN: 4730-01-496-2216
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
length2.000 INCHES NOMINAL IN
materialALUMINUM ALLOY
design_typeTUBULAR
outside_diameter0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
special_featuresNHA P/N 2462710 USED ON M2A3
thread_provisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
end_item_identificationNSN2350-01-436-0005 ARMORED RECONNAISSANCE - AIRBORNE ASSA; FIGHTING VEHICLE SYSTEMS BRADLEY (BFVS)
NSN4730-01-496-2216
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12471159 · 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
•
LENGTH: 2.000 INCHES NOMINAL IN
•
THREAD PROVISION: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: TUBULAR
•
OUTSIDE DIAMETER: 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
LENGTH2.000 INCHES NOMINAL IN
THREAD PROVISIONUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETUBULAR
OUTSIDE DIAMETER0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
SPECIAL FEATURESNHA P/N 2462710 USED ON M2A3
END ITEM IDENTIFICATIONNSN2350-01-436-0005 ARMORED RECONNAISSANCE - AIRBORNE ASSA; FIGHTING VEHICLE SYSTEMS BRADLEY (BFVS)
MATERIALALUMINUM ALLOY
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12471159?
12471159 is a RESTRICTOR,FLUID FLOW.
What is the NSN for 12471159?
12471159 is cataloged in the U.S. Government catalog under NSN 4730-01-496-2216. 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.