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D11055AP-12 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

D11055AP-12: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include flow_angle: 135.0 DEGREES, leg_length: 1.271 INCHES MINIMUM AND 1.303 INCHES MAXIMUM FIRST END IN, thread_class: 3B FIRST END, connection_type: UNTHREADED INTERNAL TUBE SECOND END, connection_style: SWAGED W/ GROOVES (TUBE) SECOND END, surface_treatment: PASSIVATE BODY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-153-7913, 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
D11055AP-12
NSN: 4730-01-153-7913
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14798 — DESIGNED METAL CONNECTIONS INC DBA PERMASWAGE USA DIV PERMASWAGE, A PCC COMPANY (USA)
SPECIFICATIONS
flow_angle135.0 DEGREES
leg_length1.271 INCHES MINIMUM AND 1.303 INCHES MAXIMUM FIRST END IN
thread_class3B FIRST END
connection_typeUNTHREADED INTERNAL TUBE SECOND END
connection_styleSWAGED W/ GROOVES (TUBE) SECOND END
surface_treatmentPASSIVATE BODY
nominal_thread_size1.000 INCHES FIRST END IN
thread_quantity_per_inch16 FIRST END
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) FIRST END
material_document_and_classificationAMS5656 ASSN STD SINGLE MATERIAL RESPONSE BODY
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
NSN4730-01-153-7913
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D11055AP-12 · 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
SUBSTITUTES & CROSS-REFERENCES 3
C7869-12Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
4730PL0890901Reference document
Same NSN cross-reference
Reference document — Informative reference only
4730PL1695111Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D11055AP-12?
D11055AP-12 is a ELBOW,TUBE.
What parts can replace D11055AP-12?
There are 3 known substitutes for D11055AP-12: C7869-12, 4730PL0890901, 4730PL1695111. Substitute compatibility should be verified for your specific system.
What is the NSN for D11055AP-12?
D11055AP-12 is cataloged in the U.S. Government catalog under NSN 4730-01-153-7913. This indicates validated use in U.S. government and defense supply chains.
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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.