PartsTable
Technical Data Sheet
Download PDF

1158K3 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1158K3: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL COMP 1022 OR STEEL COMP 8620, thickness: 0.500 INCHES NOMINAL IN, body_length: 0.875 INCHES NOMINAL IN, body_diameter: 0.312 INCHES NOMINAL IN, bore_diameter: 0.7969 INCHES NOMINAL IN, terminal_type: WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-201-6598, 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
1158K3
NSN: 4730-01-201-6598
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 1022 OR STEEL COMP 8620
thickness0.500 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
body_diameter0.312 INCHES NOMINAL IN
bore_diameter0.7969 INCHES NOMINAL IN
step_quantity4
terminal_typeWIRE LEAD
end_similarityNOT IDENTICAL
inclosure_typeENCAPSULATED
overall_length15.500 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES
first_end_styleEXTERNAL THREADED
NSN4730-01-201-6598
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1158K3 · 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 2
95-J-110Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
95-J-110 PIECE 205Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1158K3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1158K3?
1158K3 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace 1158K3?
There are 2 known substitutes for 1158K3: 95-J-110, 95-J-110 PIECE 205. Substitute compatibility should be verified for your specific system.
What is the NSN for 1158K3?
1158K3 is cataloged in the U.S. Government catalog under NSN 4730-01-201-6598. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1158K3

✓ 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.