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021-17649 — STRAINER ELEMENT,SEDIMENT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

021-17649: STRAINER ELEMENT,SEDIMENT.

The STRAINER ELEMENT,SEDIMENT is a the manufacturer industrial component. Key specifications include end_item_identification: 364-50147-000 NON-MAGNETIC COMPRESSOR REFRIGERATION, SHIP STORES, part_name_assigned_by_controlling_agency: SCR, INNER DISCH.. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-576-9072, 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
021-17649
NSN: 4730-01-576-9072
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
end_item_identification364-50147-000 NON-MAGNETIC COMPRESSOR REFRIGERATION, SHIP STORES
part_name_assigned_by_controlling_agencySCR, INNER DISCH.
NSN4730-01-576-9072
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 021-17649 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSCR, INNER DISCH.
END ITEM IDENTIFICATION364-50147-000 NON-MAGNETIC COMPRESSOR REFRIGERATION, SHIP STORES
SUBSTITUTES & CROSS-REFERENCES 3
364-50147-000Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
364-50147 ITEM 44DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
364-50147-000 ITEM 44DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 021-17649?
021-17649 is a STRAINER ELEMENT,SEDIMENT.
What parts can replace 021-17649?
There are 3 known substitutes for 021-17649: 364-50147-000, 364-50147 ITEM 44D, 364-50147-000 ITEM 44D. Substitute compatibility should be verified for your specific system.
What is the NSN for 021-17649?
021-17649 is cataloged in the U.S. Government catalog under NSN 4730-01-576-9072. 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.