PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 81-013-02
81-013-02 ✓ 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

CYLINDER ASSEMBLY,ACTUATING,LINE. Key specifications include material: COPPER ALLOY OVERALL, inside_diameter: 0.438 INCHES NOMINAL IN, style_designator: BAND, application/function: FOR GENERAL PURPOSE USE, fastening_device_type: PLAIN SLOTTED HEAD SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-289-2348, 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
81-013-02
NSN: 4730-00-289-2348
FSC: 4730
CAGE: 60629 — ADK PRESSURE EQUIPMENT CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
inside_diameter0.438 INCHES NOMINAL IN
style_designatorBAND
application/functionFOR GENERAL PURPOSE USE
fastening_device_typePLAIN SLOTTED HEAD SCREW
NSN4730-00-289-2348
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 81-013-02 · 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
•
APPLICATION/FUNCTION: FOR GENERAL PURPOSE USE
•
FASTENING DEVICE TYPE: PLAIN SLOTTED HEAD SCREW
•
INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BAND
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
APPLICATION/FUNCTIONFOR GENERAL PURPOSE USE
FASTENING DEVICE TYPEPLAIN SLOTTED HEAD SCREW
INSIDE DIAMETER0.438 INCHES NOMINAL IN
STYLE DESIGNATORBAND
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
3163Interchangeable
interchangeable cross-reference
interchangeable
TL7479Interchangeable
interchangeable cross-reference
interchangeable
7479Interchangeable
interchangeable cross-reference
interchangeable
711625-2Interchangeable
interchangeable cross-reference
interchangeable
8496473Interchangeable
interchangeable cross-reference
interchangeable
214-1043P2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81-013-02?
81-013-02 is a CYLINDER ASSEMBLY,ACTUATING,LINE.
What parts can replace 81-013-02?
There are 19 known substitutes for 81-013-02: 3163, TL7479, 7479 and 16 more. Substitute compatibility should be verified for your specific system.
Is 81-013-02 still available?
81-013-02 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026