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169-84173-05 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

169-84173-05: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, special_features: BORED THROUGH, nominal_thread_size: 1.000 INCHES SECOND END IN, thread_series_designator: NPT SECOND END, part_name_assigned_by_controlling_agency: COMPRESSION FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-664-7149, 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
169-84173-05
NSN: 4730-01-664-7149
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 32770 — KATO ENGINEERING INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
special_featuresBORED THROUGH
nominal_thread_size1.000 INCHES SECOND END IN
thread_series_designatorNPT SECOND END
part_name_assigned_by_controlling_agencyCOMPRESSION FITTING
nominal_outside_diameter_tube_accommodated0.750 INCHES FIRST END IN
NSN4730-01-664-7149
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 169-84173-05 · 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 TYPE: THREADED EXTERNAL PIPE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 1.000 INCHES SECOND END IN
•
MATERIAL: STEEL COMP 316 OVERALL
•
THREAD SERIES DESIGNATOR: NPT SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE1.000 INCHES SECOND END IN
SPECIAL FEATURESBORED THROUGH
PART NAME ASSIGNED BY CONTROLLING AGENCYCOMPRESSION FITTING
MATERIALSTEEL COMP 316 OVERALL
THREAD SERIES DESIGNATORNPT SECOND END
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

No substitute or cross-reference records for this part.

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 169-84173-05?
169-84173-05 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for 169-84173-05?
169-84173-05 is cataloged in the U.S. Government catalog under NSN 4730-01-664-7149. This indicates validated use in U.S. government and defense supply chains.
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