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AN737TW58SS — CLAMP,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AN737TW58SS: CLAMP,HOSE.

The CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 BAND, overall_width: 0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN, inside_diameter: 1.375 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN, special_features: SINGLE WITH SHOE, style_designator: BAND, surface_treatment: PASSIVATE BAND. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-0424, 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
AN737TW58SS
NSN: 4730-00-278-0424
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialSTEEL COMP 301 BAND
overall_width0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
inside_diameter1.375 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
special_featuresSINGLE WITH SHOE
style_designatorBAND
surface_treatmentPASSIVATE BAND
fastening_device_typeTHUMB HEAD SCREW
end_item_identificationGRUMAN A-10 AIRCRAFT
NSN4730-00-278-0424
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AN737TW58SS · 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
•
FASTENING DEVICE TYPE: THUMB HEAD SCREW
•
STYLE DESIGNATOR: BAND
•
INSIDE DIAMETER: 1.375 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE BAND
•
MATERIAL: STEEL COMP 301 BAND
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPETHUMB HEAD SCREW
STYLE DESIGNATORBAND
OVERALL WIDTH0.500 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
INSIDE DIAMETER1.375 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
SPECIAL FEATURESSINGLE WITH SHOE
SURFACE TREATMENTPASSIVATE BAND
END ITEM IDENTIFICATIONGRUMAN A-10 AIRCRAFT
MATERIALSTEEL COMP 301 BAND
MATERIALSTEEL CORROSION RESISTING THUMBSCREW
SUBSTITUTES & CROSS-REFERENCES 6
224Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST9M540Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
AN737TW58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9224Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST9M540-58Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WWD58Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AN737TW58SS?
AN737TW58SS is a CLAMP,HOSE.
What parts can replace AN737TW58SS?
There are 6 known substitutes for AN737TW58SS: 224, ST9M540, AN737TW58 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN737TW58SS?
AN737TW58SS is cataloged in the U.S. Government catalog under NSN 4730-00-278-0424. This indicates validated use in U.S. government and defense supply chains.
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