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570328-04020 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

570328-04020: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: UNTHREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) FIRST END, style_designator: THREADED AND PLAIN, mounting_end_type: FLAT, nominal_thread_size: 2.000 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-488-4882, 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
570328-04020
NSN: 4730-01-488-4882
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
connection_typeUNTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) FIRST END
style_designatorTHREADED AND PLAIN
mounting_end_typeFLAT
nominal_thread_size2.000 INCHES FIRST END IN
nominal_overall_length2.000 INCHES IN
end_item_identificationAIRCRAFT, F-16
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated2.000 INCHES SECOND END IN
material_document_and_classificationASTM A106 GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyNIPPLE
NSN4730-01-488-4882
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 570328-04020 · 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
•
MOUNTING END TYPE: FLAT
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL OVERALL LENGTH: 2.000 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL PIPE SECOND END
•
STYLE DESIGNATOR: THREADED AND PLAIN
TECHNICAL CHARACTERISTICS
MOUNTING END TYPEFLAT
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES SECOND END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH2.000 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORTHREADED AND PLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A106 GR B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE2.000 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 1
570320Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 570328-04020?
570328-04020 is a RELAY,ELECTROMAGNETIC.
What parts can replace 570328-04020?
There is 1 known substitute for 570328-04020: 570320. Substitute compatibility should be verified for your specific system.
What is the NSN for 570328-04020?
570328-04020 is cataloged in the U.S. Government catalog under NSN 4730-01-488-4882. This indicates validated use in U.S. government and defense supply chains.
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