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536P40040 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

536P40040: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.193 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.625 INCHES NOMINAL IN, aperture_width: 0.400 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN, aperture_length: 0.900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-516-2870, 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
536P40040
NSN: 4730-00-516-2870
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50036 — MIL-CRAFT MFG., INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hole_diameter0.193 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.625 INCHES NOMINAL IN
aperture_width0.400 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
aperture_length0.900 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity4
outside_corner_radius0.062 INCHES NOMINAL IN
cross-sectional_thickness0.003 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
outside_edge_to_bolt_hole_center_distance_along_width0.172 INCHES NOMINAL IN
NSN4730-00-516-2870
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 536P40040 · 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
SUBSTITUTES & CROSS-REFERENCES 2
227456Reference document
Same NSN cross-reference
Reference document — Secondary reference
31964Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 536P40040?
536P40040 is a ELBOW,TUBE.
What parts can replace 536P40040?
There are 2 known substitutes for 536P40040: 227456, 31964. Substitute compatibility should be verified for your specific system.
What is the NSN for 536P40040?
536P40040 is cataloged in the U.S. Government catalog under NSN 4730-00-516-2870. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.