PartsTable
Technical Data Sheet
Download PDF

3-L22G — COUPLING,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3-L22G: COUPLING,HOSE.

The COUPLING,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: UNTHREADED EXTERNAL HOSE ALL ENDS, connection_style: BEADED (HOSE) FIRST END, nominal_overall_length: 2.250 INCHES IN, nominal_inside_diameter_hose_accommodated: 0.375 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-415-9566, 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
3-L22G
NSN: 4730-01-415-9566
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 7R871 — AIR PRODUCTS CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
connection_typeUNTHREADED EXTERNAL HOSE ALL ENDS
connection_styleBEADED (HOSE) FIRST END
nominal_overall_length2.250 INCHES IN
nominal_inside_diameter_hose_accommodated0.375 INCHES ALL ENDS IN
NSN4730-01-415-9566
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3-L22G · 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: INSERT (HOSE) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 2.250 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE ALL ENDS
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINSERT (HOSE) SECOND END
CONNECTION STYLEBEADED (HOSE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.375 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH2.250 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE ALL ENDS
MATERIALSTEEL OVERALL
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
Ready to buy 3-L22G?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3-L22G?
3-L22G is a COUPLING,HOSE.
What is the NSN for 3-L22G?
3-L22G is cataloged in the U.S. Government catalog under NSN 4730-01-415-9566. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3-L22G

✓ 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.