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Technical Data Sheet
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PA4926 ✓ 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 SLEEVE,FLARED,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL, flange_width: 0.172 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, style_designator: SLEEVE, seat_angle_in_deg: 37.0, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-987-6079, 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
PA4926
NSN: 4730-00-987-6079
FSC: 4730
CAGE: 79805 — ACCO-BABCOCK INC HOIST AND CRANE DIV (USA)
SPECIFICATIONS
materialSTEEL
flange_width0.172 INCHES NOMINAL IN
overall_length0.500 INCHES NOMINAL IN
style_designatorSLEEVE
seat_angle_in_deg37.0
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter0.502 INCHES NOMINAL IN
sleeve_outside_diameter0.432 INCHES NOMINAL IN
hose/tube_outside_diameter_for_which_designed0.375 INCHES NOMINAL IN
NSN4730-00-987-6079
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PA4926 · 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
•
FLANGE WIDTH: 0.172 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 0.502 INCHES NOMINAL IN
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.375 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 37.0
•
STYLE DESIGNATOR: SLEEVE
•
SLEEVE OUTSIDE DIAMETER: 0.432 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE WIDTH0.172 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.502 INCHES NOMINAL IN
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.375 INCHES NOMINAL IN
SEAT ANGLE IN DEG37.0
STYLE DESIGNATORSLEEVE
SLEEVE OUTSIDE DIAMETER0.432 INCHES NOMINAL IN
MATERIALSTEEL
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
218363Interchangeable
interchangeable cross-reference
interchangeable
218363M0DE02674Interchangeable
interchangeable cross-reference
interchangeable
MV74FA2183637-2674Interchangeable
interchangeable cross-reference
interchangeable
MIL-I-14652Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-14652BInterchangeable
interchangeable cross-reference
interchangeable
A-1-96Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PA4926?
PA4926 is a SLEEVE,FLARED,TUBE FITTING.
What parts can replace PA4926?
There are 16 known substitutes for PA4926: 218363, 218363M0DE02674, MV74FA2183637-2674 and 13 more. Substitute compatibility should be verified for your specific system.
Is PA4926 still available?
PA4926 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