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2194564 — ADAPTER BUSHING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2194564: ADAPTER BUSHING.

The ADAPTER BUSHING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 0.625 INCHES NOMINAL IN, width_across_flats: 1.062 INCHES NOMINAL IN, male_end_thread_size: 0.750-16, male_end_thread_class: 3A A, female_end_thread_size: 0.250-18. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-741-2984, 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
2194564
NSN: 4730-00-741-2984
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
materialSTEEL
overall_length0.625 INCHES NOMINAL IN
width_across_flats1.062 INCHES NOMINAL IN
male_end_thread_size0.750-16
male_end_thread_class3A A
female_end_thread_size0.250-18
female_end_thread_length0.625 INCHES NOMINAL IN
wrenching_facility_shapeHEXAGON
male_end_thread_directionRIGHT-HAND
female_end_thread_directionRIGHT-HAND
male_end_screw_thread_series_designatorUNF
female_end_screw_thread_series_designatorNPT
NSN4730-00-741-2984
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2194564 · 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
•
WIDTH ACROSS FLATS: 1.062 INCHES NOMINAL IN
•
MALE END THREAD SIZE: 0.750-16
•
FEMALE END THREAD LENGTH: 0.625 INCHES NOMINAL IN
•
MALE END THREAD DIRECTION: RIGHT-HAND
•
FEMALE END THREAD SIZE: 0.250-18
•
WRENCHING FACILITY SHAPE: HEXAGON
•
MALE END SCREW THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.062 INCHES NOMINAL IN
MALE END THREAD SIZE0.750-16
FEMALE END THREAD LENGTH0.625 INCHES NOMINAL IN
OVERALL LENGTH0.625 INCHES NOMINAL IN
MALE END THREAD DIRECTIONRIGHT-HAND
FEMALE END THREAD SIZE0.250-18
WRENCHING FACILITY SHAPEHEXAGON
MALE END SCREW THREAD SERIES DESIGNATORUNF
FEMALE END SCREW THREAD SERIES DESIGNATORNPT
MALE END THREAD CLASS3A A
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 1
7412984Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2194564?
2194564 is a ADAPTER BUSHING.
What parts can replace 2194564?
There is 1 known substitute for 2194564: 7412984. Substitute compatibility should be verified for your specific system.
What is the NSN for 2194564?
2194564 is cataloged in the U.S. Government catalog under NSN 4730-00-741-2984. This indicates validated use in U.S. government and defense supply chains.
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