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Technical Data Sheet
PartsTable / COMPONENT / 7Z588-9348 B
7Z588-9348 B ✓ 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 CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SCREW, overall_width: 0.495 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN, inside_diameter: 2.563 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN, special_features: W/STAINLESS STEEL LINER TO COVER BAND SERRATIONS ON INSIDE DIA WITHIN MIN AND MAX SIZE RANGE, style_designator: WIRE, surface_treatment: PASSIVATE SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-195-0375, 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
7Z588-9348 B
NSN: 4730-01-195-0375
FSC: 4730
CAGE: 7Z588 — NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SCREW
overall_width0.495 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN
inside_diameter2.563 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
special_featuresW/STAINLESS STEEL LINER TO COVER BAND SERRATIONS ON INSIDE DIA WITHIN MIN AND MAX SIZE RANGE
style_designatorWIRE
surface_treatmentPASSIVATE SCREW
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
end_item_identificationLVT7A1
NSN4730-01-195-0375
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7Z588-9348 B · 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 DOCUMENT AND CLASSIFICATION: QQ-S-766,CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 304 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 316 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 321 COND A FED SPEC SINGLE MATERIAL RESPONSE BAND
•
STYLE DESIGNATOR: WIRE
•
MATERIAL: STEEL CORROSION RESISTING BAND
•
SURFACE TREATMENT: PASSIVATE SCREW
•
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
•
INSIDE DIAMETER: 2.563 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,CL 302 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 304 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 316 COND A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,CL 321 COND A FED SPEC SINGLE MATERIAL RESPONSE BAND
STYLE DESIGNATORWIRE
MATERIALSTEEL CORROSION RESISTING BAND
SURFACE TREATMENTPASSIVATE SCREW
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
SPECIAL FEATURESW/STAINLESS STEEL LINER TO COVER BAND SERRATIONS ON INSIDE DIA WITHIN MIN AND MAX SIZE RANGE
INSIDE DIAMETER2.563 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING SCREW
OVERALL WIDTH0.495 INCHES MINIMUM AND 0.569 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 305 FED SPEC SINGLE MATERIAL RESPONSE SCREW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
WW-C-440Interchangeable
interchangeable cross-reference
interchangeable
5428649Interchangeable
interchangeable cross-reference
interchangeable
WWD88HSInterchangeable
interchangeable cross-reference
interchangeable
4812SSInterchangeable
interchangeable cross-reference
interchangeable
10638731-8Interchangeable
interchangeable cross-reference
interchangeable
9460Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7Z588-9348 B?
7Z588-9348 B is a CLAMP,HOSE.
What parts can replace 7Z588-9348 B?
There are 18 known substitutes for 7Z588-9348 B: WW-C-440, 5428649, WWD88HS and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7Z588-9348 B?
7Z588-9348 B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-195-0375. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026