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259.46 — LOUDSPEAKER,PERMANENT MAGNET

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

259.46: LOUDSPEAKER,PERMANENT MAGNET.

The LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 46.0 MILLIMETERS NOMINAL MM, special_features: LOCKING BOLT FOR UNIVERSAL FEMORAL-TIBIAL NAIL. 4.9MM DIA HEAD; USE IN THE AMEDULLARY CANAL MM.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-196-2058, 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
259.46
NSN: 4730-00-196-2058
NIINs: 001962058, 013615251
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 56570 — JETSTREAM OF HOUSTON, LLP DBA JETSTREAM OF HOUSTON LLP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length46.0 MILLIMETERS NOMINAL MM
special_featuresLOCKING BOLT FOR UNIVERSAL FEMORAL-TIBIAL NAIL. 4.9MM DIA HEAD; USE IN THE AMEDULLARY CANAL MM
NSN4730-00-196-2058
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 259.46 · 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 9
BM11359-01B02Reference document
Same NSN cross-reference
Reference document — Secondary reference
28-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
53373-AReference document
Same NSN cross-reference
Reference document — Drawing number reference only
3B7745Reference document
Same NSN cross-reference
Reference document — Secondary reference
D9484-33A3-61Reference document
Same NSN cross-reference
Reference document — Secondary reference
BM11352-87Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 259.46?
259.46 is a LOUDSPEAKER,PERMANENT MAGNET.
What parts can replace 259.46?
There are 9 known substitutes for 259.46: BM11359-01B02, 28-10, 53373-A and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 259.46?
259.46 is cataloged in the U.S. Government catalog under NSN 4730-00-196-2058. 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.