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1FX34 — UNIVERSAL JOINT,SOCKET WRENCH AT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1FX34: UNIVERSAL JOINT,SOCKET WRENCH AT.

UNIVERSAL JOINT,SOCKET WRENCH AT. Key specifications include material: STEEL OVERALL, overall_length: 10.00 INCHES MINIMUM AND 12.00 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END EXTERNAL, special_features: STANDARD HEAD; 24 TOOTH; STRAIGHT ROUND KNURLED STEEL HANDLE, style_designator: RATCHET, surface_treatment: CHROMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-825-4031, 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
1FX34
NSN: 4730-00-825-4031
NIINs: 008254031, 014284660
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length10.00 INCHES MINIMUM AND 12.00 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
special_featuresSTANDARD HEAD; 24 TOOTH; STRAIGHT ROUND KNURLED STEEL HANDLE
style_designatorRATCHET
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
nondefinitive_spec/std_data1 TYPE AND 2 CLASS AND A STYLE
specification/standard_data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-00-825-4031
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1FX34 · 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
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: NPT
•
EXTERNAL THREAD SIZE: 1-11-1/2
•
INTERNAL THREAD SIZE: 3/4-14
•
MATERIAL: STEEL
•
WORKING PRESSURE AND SERVICE TYPE: 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS LBS
TECHNICAL CHARACTERISTICS
INTERNAL SCREW THREAD SERIES DESIGNATORNPT
INTERNAL THREAD DIRECTIONRIGHT-HAND
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
EXTERNAL SCREW THREAD SERIES DESIGNATORNPT
EXTERNAL THREAD SIZE1-11-1/2
INTERNAL THREAD SIZE3/4-14
MATERIALSTEEL
WORKING PRESSURE AND SERVICE TYPE6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL WATER AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL OIL AND 6000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS LBS
EXTERNAL THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
4253-139-17Reference document
Same NSN cross-reference
Reference document — Secondary reference
980403Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1FX34?
1FX34 is a UNIVERSAL JOINT,SOCKET WRENCH AT.
What parts can replace 1FX34?
There are 2 known substitutes for 1FX34: 4253-139-17, 980403. Substitute compatibility should be verified for your specific system.
What is the NSN for 1FX34?
1FX34 is cataloged in the U.S. Government catalog under NSN 4730-00-825-4031. This indicates validated use in U.S. government and defense supply chains.
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