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1671560 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1671560: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.625 INCHES NOMINAL IN, style_designator: ROUND, TWO BOLT HOLE CIRCLES, flange_section_style: PLAIN FACE, fsc_application_data: P-15 FIRE TRUCK, face_seating_surface_condition: MACHINED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-319-6385, 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
1671560
NSN: 4730-01-319-6385
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL
thickness0.625 INCHES NOMINAL IN
style_designatorROUND, TWO BOLT HOLE CIRCLES
flange_section_stylePLAIN FACE
fsc_application_dataP-15 FIRE TRUCK
face_seating_surface_conditionMACHINED
outer_bolt_circle_hole_quantity8
NSN4730-01-319-6385
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1671560 · 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
•
FSC APPLICATION DATA: P-15 FIRE TRUCK
•
FACE SEATING SURFACE CONDITION: MACHINED
•
FLANGE SECTION STYLE: PLAIN FACE
•
STYLE DESIGNATOR: ROUND, TWO BOLT HOLE CIRCLES
•
OUTER BOLT CIRCLE HOLE QUANTITY: 8
•
MATERIAL: STEEL
•
THICKNESS: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAP-15 FIRE TRUCK
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE SECTION STYLEPLAIN FACE
STYLE DESIGNATORROUND, TWO BOLT HOLE CIRCLES
OUTER BOLT CIRCLE HOLE QUANTITY8
MATERIALSTEEL
THICKNESS0.625 INCHES NOMINAL IN
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 1671560?
1671560 is a FLANGE,PIPE.
What is the NSN for 1671560?
1671560 is cataloged in the U.S. Government catalog under NSN 4730-01-319-6385. 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.