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SS-12-HC-A-1211 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

SS-12-HC-A-1211: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 BODY, connection_type: UNTHREADED EXTERNAL HOSE FIRST END, connection_style: BARBED OR BEADED (HOSE) FIRST END, end_item_identification: HYDRAULIC POWER SYSTEM, part_name_assigned_by_controlling_agency: STAINLESS STEEL HOSE CONNECTOR, 3/4 INCH TUBE ADAPTER, 3/4 INCH HOSE ID IN, nominal_inside_diameter_hose_accommodated: 0.750 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-718-9154, 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-12-HC-A-1211
NSN: 4730-01-718-9154
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
materialSTEEL COMP 316 BODY
connection_typeUNTHREADED EXTERNAL HOSE FIRST END
connection_styleBARBED OR BEADED (HOSE) FIRST END
end_item_identificationHYDRAULIC POWER SYSTEM
part_name_assigned_by_controlling_agencySTAINLESS STEEL HOSE CONNECTOR, 3/4 INCH TUBE ADAPTER, 3/4 INCH HOSE ID IN
nominal_inside_diameter_hose_accommodated0.750 INCHES FIRST END IN
nominal_outside_diameter_tube_accommodated0.750 INCHES SECOND END IN
NSN4730-01-718-9154
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SS-12-HC-A-1211 · 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: BARBED OR BEADED (HOSE) FIRST END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES SECOND END IN
•
MATERIAL: STEEL COMP 316 BODY
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBARBED OR BEADED (HOSE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES SECOND END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTAINLESS STEEL HOSE CONNECTOR, 3/4 INCH TUBE ADAPTER, 3/4 INCH HOSE ID IN
END ITEM IDENTIFICATIONHYDRAULIC POWER SYSTEM
MATERIALSTEEL COMP 316 BODY
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 SS-12-HC-A-1211?
SS-12-HC-A-1211 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What is the NSN for SS-12-HC-A-1211?
SS-12-HC-A-1211 is cataloged in the U.S. Government catalog under NSN 4730-01-718-9154. 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.