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Technical Data Sheet
PartsTable / COMPONENT / 581023-009
581023-009 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, flow_angle: 90.0 DEGREES, leg_length: 5.500 INCHES NOMINAL ALL ENDS IN, connection_type: UNTHREADED EXTERNAL HOSE ALL ENDS, connection_style: PLAIN (HOSE) ALL ENDS, nominal_inside_diameter_hose_accommodated: 3.500 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-366-7148, 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
581023-009
NSN: 4730-01-366-7148
FSC: 4730
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
flow_angle90.0 DEGREES
leg_length5.500 INCHES NOMINAL ALL ENDS IN
connection_typeUNTHREADED EXTERNAL HOSE ALL ENDS
connection_stylePLAIN (HOSE) ALL ENDS
nominal_inside_diameter_hose_accommodated3.500 INCHES ALL ENDS IN
NSN4730-01-366-7148
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 581023-009 · 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
•
MATERIAL: RUBBER OVERALL
•
FLOW ANGLE: 90.0 DEGREES
•
LEG LENGTH: 5.500 INCHES NOMINAL ALL ENDS IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE ALL ENDS
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 3.500 INCHES ALL ENDS IN
•
CONNECTION STYLE: PLAIN (HOSE) ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER OVERALL
FLOW ANGLE90.0 DEGREES
LEG LENGTH5.500 INCHES NOMINAL ALL ENDS IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED3.500 INCHES ALL ENDS IN
CONNECTION STYLEPLAIN (HOSE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
133-001-51Interchangeable
interchangeable cross-reference
interchangeable
1N5401Interchangeable
interchangeable cross-reference
interchangeable
956857Interchangeable
interchangeable cross-reference
interchangeable
W368Interchangeable
interchangeable cross-reference
interchangeable
3201XR1AInterchangeable
interchangeable cross-reference
interchangeable
581023Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 581023-009?
581023-009 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 581023-009?
There are 10 known substitutes for 581023-009: 133-001-51, 1N5401, 956857 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 581023-009?
581023-009 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-366-7148. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026