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LC022-12AE — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

LC022-12AE: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, nominal_length: 0.569 INCHES FIRST END IN, connection_type: GROOVED COUPLING SECOND END, special_features: SURFACE TREATMENT INCLUDED CHEMICAL CONVERSION FILM PER MIL-C-5541, CLASS 3 ON INDICATED SURFACES, style_designator: RIGID, CENTER WRENCHING FACILITY, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-706-0346, 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
LC022-12AE
NSN: 4730-01-706-0346
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24984 — HYDRAFLOW (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
nominal_length0.569 INCHES FIRST END IN
connection_typeGROOVED COUPLING SECOND END
special_featuresSURFACE TREATMENT INCLUDED CHEMICAL CONVERSION FILM PER MIL-C-5541, CLASS 3 ON INDICATED SURFACES
style_designatorRIGID, CENTER WRENCHING FACILITY
surface_treatmentANODIZE OVERALL
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
coupling_flange_shapeROUND
nominal_overall_length1.346 INCHES IN
end_item_identificationFUEL AND ECS, FUSELAG
nominal_width_across_flats1.375 INCHES CENTER BULKHEAD IN
specification/standard_dataFIRST END AS1656 AND SECOND END AS4395 NATIONAL STD/SPEC
NSN4730-01-706-0346
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: LC022-12AE · 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: 1.375 INCHES CENTER BULKHEAD IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE II, DYED MAGENTA MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
NOMINAL LENGTH: 0.475 INCHES SECOND END IN
•
COUPLING FLANGE SHAPE: ROUND
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 1.346 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS1.375 INCHES CENTER BULKHEAD IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE II, DYED MAGENTA MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL LENGTH0.475 INCHES SECOND END IN
NOMINAL LENGTH0.302 INCHES CENTER BULKHEAD IN
NOMINAL LENGTH0.569 INCHES FIRST END IN
COUPLING FLANGE SHAPEROUND
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES FIRST END IN
NOMINAL OVERALL LENGTH1.346 INCHES IN
CONNECTION TYPEGROOVED COUPLING SECOND END
STYLE DESIGNATORRIGID, CENTER WRENCHING FACILITY
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 LC022-12AE?
LC022-12AE is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What is the NSN for LC022-12AE?
LC022-12AE is cataloged in the U.S. Government catalog under NSN 4730-01-706-0346. This indicates validated use in U.S. government and defense supply chains.
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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.