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64HS — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

64HS: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 3.562 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN, style_designator: WIRE, fastening_device_type: PLAIN SLOTTED HEAD SCREW, end_item_identification: AH-64 HELICOPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-274-5828, 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
64HS
NSN: 4730-00-274-5828
NIINs: 002745828, 012359850
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66295 — WITTEK COMPANIES INTL INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.500 INCHES NOMINAL IN
inside_diameter3.562 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
special_featuresPREPARED IN ACCORDANCE WITH MIL-STD-100;ALL BURRS AND SHARP EDGES TO BEREMOVED;DO NOT USE UNASSIGNED PROCUREMENT NUMBERS;DIMENSIONS PER DRAWING NUMBER 211-020
style_designatorWIRE
fastening_device_typePLAIN SLOTTED HEAD SCREW
end_item_identificationAH-64 HELICOPTER
NSN4730-00-274-5828
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 64HS · 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 8
33190AXReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
6764Reference document
Same NSN cross-reference
Reference document — Secondary reference
A64SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AR21842Reference document
Same NSN cross-reference
Reference document — Secondary reference
996266005Reference document
Same NSN cross-reference
Reference document — Secondary reference
5416K26Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 64HS?
64HS is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace 64HS?
There are 8 known substitutes for 64HS: 33190AX, 6764, A64S and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 64HS?
64HS is cataloged in the U.S. Government catalog under NSN 4730-00-274-5828. 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.