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DAA3360P003-101 — COUPLING ASSEMBLY,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DAA3360P003-101: COUPLING ASSEMBLY,HOSE.

The COUPLING ASSEMBLY,HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, seat_type: BEVELED, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, surface_treatment: ANODIZE OVERALL, maximum_operating_temp: 172.0 FAHRENHEIT SECOND RESPONSE DEGF, nominal_overall_length: 2.700 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-385-6416, 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
DAA3360P003-101
NSN: 4730-01-385-6416
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
seat_typeBEVELED
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
surface_treatmentANODIZE OVERALL
maximum_operating_temp172.0 FAHRENHEIT SECOND RESPONSE DEGF
nominal_overall_length2.700 INCHES IN
end_item_identificationAIRCRAFT; B-52, OUTLET AIR DUCT
media_for_which_designedOXYGEN, GASEOUS SINGLE RESPONSE
material_document_and_classificationQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated2.000 INCHES FIRST END IN
surface_treatment_document_and_classificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-385-6416
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DAA3360P003-101 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 2.700 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SEAT TYPE: BEVELED
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES SECOND END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES FIRST END IN
NOMINAL OVERALL LENGTH2.700 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SEAT TYPEBEVELED
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT FIRST RESPONSE DEGF
MAXIMUM OPERATING TEMP172.0 FAHRENHEIT SECOND RESPONSE DEGF
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
AA0725-003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is DAA3360P003-101?
DAA3360P003-101 is a COUPLING ASSEMBLY,HOSE.
What parts can replace DAA3360P003-101?
There is 1 known substitute for DAA3360P003-101: AA0725-003. Substitute compatibility should be verified for your specific system.
What is the NSN for DAA3360P003-101?
DAA3360P003-101 is cataloged in the U.S. Government catalog under NSN 4730-01-385-6416. 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.