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G018-1121-01 — CONNECTOR,AIR HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

G018-1121-01: CONNECTOR,AIR HOSE.

The CONNECTOR,AIR HOSE is a the manufacturer industrial component. Key specifications include nominal_width: 20.0 CENTIMETERS ALL ENDS CM, nominal_length: 20.0 CENTIMETERS ALL ENDS CM, special_features: HEIGHT-15 CENTIMETERS;WEIGHT- 500 GRAMS G, end_item_identification: PILOT PROTECTIVE CLOTHING SET, part_name_assigned_by_controlling_agency: CONNECTOR, 3-PIN FEMALE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-701-3870, 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
G018-1121-01
NSN: 4730-01-701-3870
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 60240 — GENTEX CORP (USA)
SPECIFICATIONS
nominal_width20.0 CENTIMETERS ALL ENDS CM
nominal_length20.0 CENTIMETERS ALL ENDS CM
special_featuresHEIGHT-15 CENTIMETERS;WEIGHT- 500 GRAMS G
end_item_identificationPILOT PROTECTIVE CLOTHING SET
part_name_assigned_by_controlling_agencyCONNECTOR, 3-PIN FEMALE
NSN4730-01-701-3870
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: G018-1121-01 · 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 LENGTH: 20.0 CENTIMETERS ALL ENDS CM
•
NOMINAL WIDTH: 20.0 CENTIMETERS ALL ENDS CM
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH20.0 CENTIMETERS ALL ENDS CM
SPECIAL FEATURESHEIGHT-15 CENTIMETERS;WEIGHT- 500 GRAMS G
NOMINAL WIDTH20.0 CENTIMETERS ALL ENDS CM
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTOR, 3-PIN FEMALE
END ITEM IDENTIFICATIONPILOT PROTECTIVE CLOTHING SET
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G018-1121-01?
G018-1121-01 is a CONNECTOR,AIR HOSE.
What is the NSN for G018-1121-01?
G018-1121-01 is cataloged in the U.S. Government catalog under NSN 4730-01-701-3870. 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.