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11636267-2 — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11636267-2: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1030 OVERALL, connection_type: BUTT WELD TUBE ALL ENDS, connection_style: BEVELED (TUBE) ALL ENDS, style_designator: BEVELED BOTH ENDS, nominal_overall_length: 9.220 INCHES IN, material_document_and_classification: QQ-T-830,CONDITION CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-185-7950, 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
11636267-2
NSN: 4730-00-185-7950
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1030 OVERALL
connection_typeBUTT WELD TUBE ALL ENDS
connection_styleBEVELED (TUBE) ALL ENDS
style_designatorBEVELED BOTH ENDS
nominal_overall_length9.220 INCHES IN
material_document_and_classificationQQ-T-830,CONDITION CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_outside_diameter_tube_accommodated0.562 INCHES ALL ENDS IN
tubing_wall_nominal_thickness_for_which_designed0.120 INCHES ALL ENDS IN
NSN4730-00-185-7950
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11636267-2 · 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
•
CONNECTION STYLE: BEVELED (TUBE) ALL ENDS
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.120 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 9.220 INCHES IN
•
CONNECTION TYPE: BUTT WELD TUBE ALL ENDS
•
STYLE DESIGNATOR: BEVELED BOTH ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-T-830,CONDITION CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.562 INCHES ALL ENDS IN
•
MATERIAL: STEEL COMP 1010 OR STEEL COMP 1030 OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBEVELED (TUBE) ALL ENDS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.120 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH9.220 INCHES IN
CONNECTION TYPEBUTT WELD TUBE ALL ENDS
STYLE DESIGNATORBEVELED BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-830,CONDITION CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.562 INCHES ALL ENDS IN
MATERIALSTEEL COMP 1010 OR STEEL COMP 1030 OVERALL
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 1
4730001857950Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 11636267-2?
11636267-2 is a COUPLING,TUBE.
What parts can replace 11636267-2?
There is 1 known substitute for 11636267-2: 4730001857950. Substitute compatibility should be verified for your specific system.
What is the NSN for 11636267-2?
11636267-2 is cataloged in the U.S. Government catalog under NSN 4730-00-185-7950. 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.