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KC159-15DM — FLANGE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

KC159-15DM: FLANGE,PIPE.

The FLANGE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, thickness: 0.313 INCHES NOMINAL IN, neck_height: 1.437 INCHES NOMINAL IN, flange_diameter: 2.000 INCHES NOMINAL IN, special_features: KC159-15DM; SCHEDULE CODE XX; HUB SIZE 1 GR 5; SEAL RING SIZE 5, style_designator: ROUND, NO BOLT HOLES. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-259-1700, 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
KC159-15DM
NSN: 4730-01-259-1700
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 22264 — JOHN F KENNEDY SPACE CENTER DBA NASA DIV KENNEDY SPACE CENTER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
thickness0.313 INCHES NOMINAL IN
neck_height1.437 INCHES NOMINAL IN
flange_diameter2.000 INCHES NOMINAL IN
special_featuresKC159-15DM; SCHEDULE CODE XX; HUB SIZE 1 GR 5; SEAL RING SIZE 5
style_designatorROUND, NO BOLT HOLES
flange_section_stylePLAIN FACE, WELDING NECK
criticality_code_justificationFEAT
material_document_and_classificationSA-182-F316 ASSN STD SINGLE MATERIAL RESPONSE
nominal_pipe_size_for_which_designed1.000 INCHES IN
NSN4730-01-259-1700
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: KC159-15DM · 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: 2.000 INCHES NOMINAL IN
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
FLANGE SECTION STYLE: PLAIN FACE, WELDING NECK
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: ROUND, NO BOLT HOLES
•
NECK HEIGHT: 1.437 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SA-182-F316 ASSN STD SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.000 INCHES NOMINAL IN
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.000 INCHES IN
FLANGE SECTION STYLEPLAIN FACE, WELDING NECK
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORROUND, NO BOLT HOLES
NECK HEIGHT1.437 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSA-182-F316 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESKC159-15DM; SCHEDULE CODE XX; HUB SIZE 1 GR 5; SEAL RING SIZE 5
MATERIALSTEEL CORROSION RESISTING
THICKNESS0.313 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
53234Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KC159-15DM?
KC159-15DM is a FLANGE,PIPE.
What parts can replace KC159-15DM?
There is 1 known substitute for KC159-15DM: 53234. Substitute compatibility should be verified for your specific system.
What is the NSN for KC159-15DM?
KC159-15DM is cataloged in the U.S. Government catalog under NSN 4730-01-259-1700. 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.