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3474-08-06-NWO — COUPLING,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3474-08-06-NWO: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, flange_shape: HEXAGON CENTER BULKHEAD, connection_type: THREADED EXTERNAL BOSS ALL ENDS, nominal_thread_size: 0.750 INCHES FIRST END IN, nominal_overall_length: 1.720 INCHES IN, end_item_identification: 2590-01-626-9881; PREDETONATION SYSTEM, EXP HAZ, VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-679-0987, 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
3474-08-06-NWO
NSN: 4730-01-679-0987
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 5E240 — BRENNAN INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL BODY
flange_shapeHEXAGON CENTER BULKHEAD
connection_typeTHREADED EXTERNAL BOSS ALL ENDS
nominal_thread_size0.750 INCHES FIRST END IN
nominal_overall_length1.720 INCHES IN
end_item_identification2590-01-626-9881; PREDETONATION SYSTEM, EXP HAZ, VEHICLE
thread_quantity_per_inch18 SECOND END
thread_series_designatorUNF ALL ENDS
nominal_width_across_flats0.875 INCHES CENTER BULKHEAD IN
part_name_assigned_by_controlling_agencyUNION FITTING
nominal_outside_diameter_tube_accommodated0.500 INCHES ALL ENDS IN
NSN4730-01-679-0987
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3474-08-06-NWO · 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
•
FLANGE SHAPE: HEXAGON CENTER BULKHEAD
•
NOMINAL WIDTH ACROSS FLATS: 0.875 INCHES CENTER BULKHEAD IN
•
NOMINAL OVERALL LENGTH: 1.720 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.563 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEHEXAGON CENTER BULKHEAD
NOMINAL WIDTH ACROSS FLATS0.875 INCHES CENTER BULKHEAD IN
NOMINAL OVERALL LENGTH1.720 INCHES IN
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS IN
NOMINAL THREAD SIZE0.563 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION FITTING
END ITEM IDENTIFICATION2590-01-626-9881; PREDETONATION SYSTEM, EXP HAZ, VEHICLE
THREAD QUANTITY PER INCH16 FIRST 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3474-08-06-NWO?
3474-08-06-NWO is a COUPLING,TUBE.
What is the NSN for 3474-08-06-NWO?
3474-08-06-NWO is cataloged in the U.S. Government catalog under NSN 4730-01-679-0987. This indicates validated use in U.S. government and defense supply chains.
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