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229491 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

229491: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, style_designator: CYLINDRICAL, end_connection_type: PLAIN SECOND END, perforation_diameter: 0.250 INCHES NOMINAL IN, perforation_quantity: 8.0 PER SQUARE INCH, filtering_media_design: PERFORATED. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-868-1240, 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
229491
NSN: 4730-00-868-1240
NIINs: 008681240, 011962599, 012481132, 013434808, 015687040
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03966 — ZURN INDUSTRIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
style_designatorCYLINDRICAL
end_connection_typePLAIN SECOND END
perforation_diameter0.250 INCHES NOMINAL IN
perforation_quantity8.0 PER SQUARE INCH
filtering_media_designPERFORATED
end_item_identificationHYDRAULICS INTERNATIONAL INC. DHPS HYDRAULIC POWER SUPPLY, DIESEL.
specification/standard_data99167-22949-1 MANUFACTURERS STANDARD
material_document_and_classificationMIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
NSN4730-00-868-1240
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 229491 · 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
•
FILTERING MEDIA DESIGN: PERFORATED
•
END CONNECTION TYPE: PLAIN FIRST END
•
PERFORATION QUANTITY: 8.0 PER SQUARE INCH
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: COPPER ALLOY
•
PERFORATION DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPERFORATED
END CONNECTION TYPEPLAIN FIRST END
END CONNECTION TYPEPLAIN SECOND END
PERFORATION QUANTITY8.0 PER SQUARE INCH
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
PERFORATION DIAMETER0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
38808PC5Reference document
Same NSN cross-reference
Reference document — Secondary reference
47569PC5Reference document
Same NSN cross-reference
Reference document — Secondary reference
81625-801-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
22940-1-1-4PERFReference document
Same NSN cross-reference
Reference document — Secondary reference
22949-1 1-4PERFReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 229491?
229491 is a COIL,RADIO FREQUENCY.
What parts can replace 229491?
There are 5 known substitutes for 229491: 38808PC5, 47569PC5, 81625-801-70 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 229491?
229491 is cataloged in the U.S. Government catalog under NSN 4730-00-868-1240. This indicates validated use in U.S. government and defense supply chains.
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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.