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601287 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

601287: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316L OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: GROOVED (PIPE) SECOND END, style_designator: GROOVED AND THREADED EXTERNAL, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 2.000 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-418-4240, 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
601287
NSN: 4730-01-418-4240
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialSTEEL COMP 316L OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleGROOVED (PIPE) SECOND END
style_designatorGROOVED AND THREADED EXTERNAL
operating_pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size2.000 INCHES FIRST END IN
nominal_overall_length4.000 INCHES IN
end_item_identificationFIRE/CRASH P-23 TRUCK
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated2.000 INCHES SECOND END IN
material_document_and_classificationASTM A-312 FF ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-418-4240
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 601287 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES SECOND END IN
•
CONNECTION STYLE: GROOVED (PIPE) SECOND END
•
NOMINAL OVERALL LENGTH: 4.000 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL PIPE SECOND END
•
STYLE DESIGNATOR: GROOVED AND THREADED EXTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A-312 FF ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES SECOND END IN
CONNECTION STYLEGROOVED (PIPE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH4.000 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORGROOVED AND THREADED EXTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-312 FF ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE2.000 INCHES FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 1
601291Reference 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 601287?
601287 is a RELAY,ELECTROMAGNETIC.
What parts can replace 601287?
There is 1 known substitute for 601287: 601291. Substitute compatibility should be verified for your specific system.
What is the NSN for 601287?
601287 is cataloged in the U.S. Government catalog under NSN 4730-01-418-4240. 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.