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16-12 C6X-SS — ELBOW,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

16-12 C6X-SS: ELBOW,TUBE TO HOSE.

The ELBOW,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include flow_angle: 37.0 DEGREES, thread_class: SAE070221 ALL ENDS BULKHEAD, coupling_flange_shape: HEXAGON, end_item_identification: STORAGE AND CONVERS, nominal_width_across_flats: 1.0625 INCHES ALL ENDS BULKHEAD IN, bend_center_to_center_nominal_distance: 1.66 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-725-5929, 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
16-12 C6X-SS
NSN: 4730-01-725-5929
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)
SPECIFICATIONS
flow_angle37.0 DEGREES
thread_classSAE070221 ALL ENDS BULKHEAD
coupling_flange_shapeHEXAGON
end_item_identificationSTORAGE AND CONVERS
nominal_width_across_flats1.0625 INCHES ALL ENDS BULKHEAD IN
bend_center_to_center_nominal_distance1.66 INCHES IN
part_name_assigned_by_controlling_agencyBULKHEAD UNION ELBOW
nominal_inside_diameter_hose_accommodated0.750 INCHES ALL ENDS IN
NSN4730-01-725-5929
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 16-12 C6X-SS · 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
•
NOMINAL WIDTH ACROSS FLATS: 1.0625 INCHES ALL ENDS BULKHEAD IN
•
FLOW ANGLE: 37.0 DEGREES
•
COUPLING FLANGE SHAPE: HEXAGON
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
•
THREAD CLASS: SAE070221 ALL ENDS BULKHEAD
•
BEND CENTER TO CENTER NOMINAL DISTANCE: 1.66 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS1.0625 INCHES ALL ENDS BULKHEAD IN
FLOW ANGLE37.0 DEGREES
COUPLING FLANGE SHAPEHEXAGON
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBULKHEAD UNION ELBOW
THREAD CLASSSAE070221 ALL ENDS BULKHEAD
END ITEM IDENTIFICATIONSTORAGE AND CONVERS
BEND CENTER TO CENTER NOMINAL DISTANCE1.66 INCHES IN
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 16-12 C6X-SS?
16-12 C6X-SS is a ELBOW,TUBE TO HOSE.
What is the NSN for 16-12 C6X-SS?
16-12 C6X-SS is cataloged in the U.S. Government catalog under NSN 4730-01-725-5929. 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.