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SS-404-1BQCP — TEE,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SS-404-1BQCP: TEE,PIPE TO TUBE.

The TEE,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, connection_type: THREADED INTERNAL PIPE THIRD END, connection_style: PLAIN (PIPE) THIRD END, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, maximum_operating_temp: 125.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_series_designator: NPT THIRD END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-310-8173, 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
SS-404-1BQCP
NSN: 4730-01-310-8173
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
connection_typeTHREADED INTERNAL PIPE THIRD END
connection_stylePLAIN (PIPE) THIRD END
operating_pressure5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp125.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designatorNPT THIRD END
criticality_code_justificationZZZY
material_document_and_classificationQQ-S-7633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN4730-01-310-8173
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SS-404-1BQCP · 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: PLAIN (PIPE) THIRD END
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-7633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 125.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) THIRD END
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE THIRD END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-7633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP125.0 FAHRENHEIT SINGLE RESPONSE DEGF
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORNPT THIRD END
SUBSTITUTES & CROSS-REFERENCES 3
1551AS305-4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1551AS305-4CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SS-404-1BQReference document
Same NSN cross-reference
Reference document — Secondary reference
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 SS-404-1BQCP?
SS-404-1BQCP is a TEE,PIPE TO TUBE.
What parts can replace SS-404-1BQCP?
There are 3 known substitutes for SS-404-1BQCP: 1551AS305-4, 1551AS305-4CP, SS-404-1BQ. Substitute compatibility should be verified for your specific system.
What is the NSN for SS-404-1BQCP?
SS-404-1BQCP is cataloged in the U.S. Government catalog under NSN 4730-01-310-8173. This indicates validated use in U.S. government and defense supply chains.
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