PartsTable
Technical Data Sheet
Download PDF

869-7558 — PACKING NUT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

869-7558: PACKING NUT.

The PACKING NUT is a the manufacturer industrial component. Key specifications include material: STEEL, surface_treatment: CADMIUM, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-200-1070, 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
869-7558
NSN: 4730-01-200-1070
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 09647 — AQUA-CHEM, INC. (USA)
SPECIFICATIONS
materialSTEEL
surface_treatmentCADMIUM
casehardening_indicatorNOT CASEHARDENED
NSN4730-01-200-1070
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 869-7558 · 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
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 4
869-07558-000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
4730PL0795194Reference document
Same NSN cross-reference
Reference document — Informative reference only
739-7501 ITEM 38Reference document
Same NSN cross-reference
Reference document — Secondary reference
739-7501Reference 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
Ready to buy 869-7558?
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 869-7558?
869-7558 is a PACKING NUT.
What parts can replace 869-7558?
There are 4 known substitutes for 869-7558: 869-07558-000, 4730PL0795194, 739-7501 ITEM 38 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 869-7558?
869-7558 is cataloged in the U.S. Government catalog under NSN 4730-01-200-1070. 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 — 869-7558

✓ 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.