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324020 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

324020: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include angle: 40.0 DEGREES, material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY, nominal_width: 0.500 INCHES IN, performance_type: STANDARD CAPACITY, style_designator: PLAIN, COG OR NOTCHED, cross-sectional_size: SAE 1/2. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-003-7866, 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
324020
NSN: 4730-00-003-7866
NIINs: 000037866, 012749280
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80256 — OUTBOARD MARINE CORP (USA)
SPECIFICATIONS
angle40.0 DEGREES
materialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
nominal_width0.500 INCHES IN
performance_typeSTANDARD CAPACITY
style_designatorPLAIN, COG OR NOTCHED
cross-sectional_sizeSAE 1/2
strengthening_featureSYNTHETIC CORD
environmental_protectionOIL RESISTANT AND HEAT RESISTANT AND STATIC FREE
nominal_effective_outside_length27.000 INCHES IN
NSN4730-00-003-7866
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 324020 · 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
•
LENGTH: 0.549 INCHES NOMINAL IN
•
THREAD PROVISION: THREADED LOCATION NOT OTHERWISE SPECIFIED
•
DESIGN TYPE: TUBULAR
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
•
THREAD LENGTH: 0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE DIAMETER: 0.180 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
THREAD SIZE DESIGNATOR: 1/4-20 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
LENGTH0.549 INCHES NOMINAL IN
THREAD PROVISIONTHREADED LOCATION NOT OTHERWISE SPECIFIED
DESIGN TYPETUBULAR
THREAD SERIESUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
THREAD LENGTH0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE DIAMETER0.180 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD SIZE DESIGNATOR1/4-20 LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESW/UNTHD END,0.180 IN.OD,0.188 IN. LG,AND SLOTTED,0.050 IN. W,0.094 IN. DEEP IN
THREAD CLASS2A LOCATION NOT OTHERWISE SPECIFIED A
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 3
309681Reference document
Same NSN cross-reference
Reference document — Secondary reference
0324040Reference document
Same NSN cross-reference
Reference document — Secondary reference
324040Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 324020?
324020 is a RELAY,ELECTROMAGNETIC.
What parts can replace 324020?
There are 3 known substitutes for 324020: 309681, 0324040, 324040. Substitute compatibility should be verified for your specific system.
What is the NSN for 324020?
324020 is cataloged in the U.S. Government catalog under NSN 4730-00-003-7866. This indicates validated use in U.S. government and defense supply chains.
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