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12GS12FJX90M — COUPLING,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12GS12FJX90M: COUPLING,HOSE.

The COUPLING,HOSE is a the manufacturer industrial component. Key specifications include special_features: FOR USE WITH EFG4K, EFG5K AND EFG6K HOSE, style_designator: INSERT AND THREADED INTERNAL, nominal_thread_size: 1.0625 INCHES FIRST END IN, part_name_assigned_by_controlling_agency: HOSE COUPLING, nominal_inside_diameter_hose_accommodated: 0.75 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-697-3773, 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
12GS12FJX90M
NSN: 4730-01-697-3773
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
special_featuresFOR USE WITH EFG4K, EFG5K AND EFG6K HOSE
style_designatorINSERT AND THREADED INTERNAL
nominal_thread_size1.0625 INCHES FIRST END IN
part_name_assigned_by_controlling_agencyHOSE COUPLING
nominal_inside_diameter_hose_accommodated0.75 INCHES ALL ENDS IN
NSN4730-01-697-3773
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12GS12FJX90M · 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 INSIDE DIAMETER HOSE ACCOMMODATED: 0.75 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: INSERT AND THREADED INTERNAL
•
NOMINAL THREAD SIZE: 1.0625 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.75 INCHES ALL ENDS IN
STYLE DESIGNATORINSERT AND THREADED INTERNAL
NOMINAL THREAD SIZE1.0625 INCHES FIRST END IN
SPECIAL FEATURESFOR USE WITH EFG4K, EFG5K AND EFG6K HOSE
PART NAME ASSIGNED BY CONTROLLING AGENCYHOSE COUPLING
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 12GS12FJX90M?
12GS12FJX90M is a COUPLING,HOSE.
What is the NSN for 12GS12FJX90M?
12GS12FJX90M is cataloged in the U.S. Government catalog under NSN 4730-01-697-3773. 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.