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PLU525 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

PLU525: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include width: 0.750 INCHES NOMINAL IN, length: 1.250 INCHES NOMINAL IN, material: STEEL OVERALL, tip_type: PHILLIPS CROSS, body_style: W/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS, body_width: 0.240 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-3413, 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
PLU525
NSN: 4730-00-278-3413
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 93234 — WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length1.250 INCHES NOMINAL IN
materialSTEEL OVERALL
tip_typePHILLIPS CROSS
body_styleW/THD BUSHING MTG, TERMINALS ON OPPOSITE ENDS
body_width0.240 INCHES NOMINAL IN
body_height0.150 INCHES NOMINAL IN
body_length0.900 INCHES MAXIMUM IN
skirt_styleRING
reset_methodMANUAL
skirt_designNONDETACHABLE
storage_typeGENERAL PURPOSE WAREHOUSE
NSN4730-00-278-3413
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PLU525 · 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
P120Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801689Reference document
Same NSN cross-reference
Reference document — Secondary reference
090141Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWP471Reference document
Same NSN cross-reference
Reference document — Identification reference
X109Reference document
Same NSN cross-reference
Reference document — Secondary reference
90141Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PLU525?
PLU525 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace PLU525?
There are 8 known substitutes for PLU525: P120, 801689, 090141 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PLU525?
PLU525 is cataloged in the U.S. Government catalog under NSN 4730-00-278-3413. 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.