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12256085 — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12256085: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL, neck_height: 0.312 INCHES NOMINAL IN, neck_diameter: 4.000 INCHES NOMINAL IN, flange_diameter: 6.000 INCHES NOMINAL IN, style_designator: ROUND, NO BOLT HOLES, flange_section_style: PLAIN FACE, LONG NECK. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-108-9120, 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
12256085
NSN: 4730-01-108-9120
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
neck_height0.312 INCHES NOMINAL IN
neck_diameter4.000 INCHES NOMINAL IN
flange_diameter6.000 INCHES NOMINAL IN
style_designatorROUND, NO BOLT HOLES
flange_section_stylePLAIN FACE, LONG NECK
end_item_identification2320-01-205-2660
nominal_pipe_size_for_which_designed6.000 INCHES IN
NSN4730-01-108-9120
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12256085 · 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 DIAMETER: 6.000 INCHES NOMINAL IN
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 6.000 INCHES IN
•
FLANGE SECTION STYLE: PLAIN FACE, LONG NECK
•
STYLE DESIGNATOR: ROUND, NO BOLT HOLES
•
NECK HEIGHT: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
NECK DIAMETER: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER6.000 INCHES NOMINAL IN
NOMINAL PIPE SIZE FOR WHICH DESIGNED6.000 INCHES IN
FLANGE SECTION STYLEPLAIN FACE, LONG NECK
STYLE DESIGNATORROUND, NO BOLT HOLES
NECK HEIGHT0.312 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-205-2660
MATERIALSTEEL
NECK DIAMETER4.000 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 12256085?
12256085 is a FLANGE,PIPE.
What is the NSN for 12256085?
12256085 is cataloged in the U.S. Government catalog under NSN 4730-01-108-9120. 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.