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2948-592 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2948-592: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.500 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN, inside_diameter: 17.562 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN, special_features: WITH PROTECTIVE SHOE, style_designator: WIRE, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-338-9600, 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
2948-592
NSN: 4730-01-338-9600
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66295 — WITTEK COMPANIES INTL INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.500 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
inside_diameter17.562 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN
special_featuresWITH PROTECTIVE SHOE
style_designatorWIRE
surface_treatmentPASSIVATE OVERALL
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
NSN4730-01-338-9600
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2948-592 · 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: SLOTTED HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 17.562 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
OVERALL WIDTH0.500 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
INSIDE DIAMETER17.562 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN
SPECIAL FEATURESWITH PROTECTIVE SHOE
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
9D0021Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
94288Reference document
Same NSN cross-reference
Reference document — Secondary reference
94288 BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WWD592HSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2948-592?
2948-592 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 2948-592?
There are 4 known substitutes for 2948-592: 9D0021, 94288, 94288 B and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2948-592?
2948-592 is cataloged in the U.S. Government catalog under NSN 4730-01-338-9600. This indicates validated use in U.S. government and defense supply chains.
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