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AS5172W0310L — REDUCER,BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AS5172W0310L: REDUCER,BOSS.

The REDUCER,BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, flange_shape: HEXAGON WITH HOLES ALL ENDS, surface_treatment: CADMIUM OVERALL, nominal_thread_size: 0.56 INCHES ALL ENDS IN, nominal_overall_length: 1.128 INCHES IN, end_item_identification: COMBAT RESCUE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-694-2913, 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
AS5172W0310L
NSN: 4730-01-694-2913
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OVERALL
flange_shapeHEXAGON WITH HOLES ALL ENDS
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.56 INCHES ALL ENDS IN
nominal_overall_length1.128 INCHES IN
end_item_identificationCOMBAT RESCUE
thread_quantity_per_inch18 ALL ENDS
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
part_name_assigned_by_controlling_agencyFITTING, ADAPTER, PORT, REDUCER
NSN4730-01-694-2913
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AS5172W0310L · 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
•
FLANGE SHAPE: HEXAGON WITH HOLES ALL ENDS
•
NOMINAL OVERALL LENGTH: 1.128 INCHES IN
•
NOMINAL THREAD SIZE: 0.56 INCHES ALL ENDS IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
THREAD QUANTITY PER INCH: 18 ALL ENDS
•
MATERIAL: ALUMINUM ALLOY 7075 OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SHAPEHEXAGON WITH HOLES ALL ENDS
NOMINAL OVERALL LENGTH1.128 INCHES IN
NOMINAL THREAD SIZE0.56 INCHES ALL ENDS IN
SURFACE TREATMENTCADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING, ADAPTER, PORT, REDUCER
END ITEM IDENTIFICATIONCOMBAT RESCUE
THREAD QUANTITY PER INCH18 ALL ENDS
MATERIALALUMINUM ALLOY 7075 OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
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 AS5172W0310L?
AS5172W0310L is a REDUCER,BOSS.
What is the NSN for AS5172W0310L?
AS5172W0310L is cataloged in the U.S. Government catalog under NSN 4730-01-694-2913. 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.