PartsTable
Technical Data Sheet
Download PDF

2589611C91 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2589611C91: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include end_item_identification: 3830015867713, part_name_assigned_by_controlling_agency: SEAL KIT FOR POWER STEERING GEAR BOX. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-507-7959, 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
2589611C91
NSN: 4820-01-507-7959
NIINs: 015077959, 016178465
FSC: 4820 — Valves, Nonpowered
CAGE: 1A177 — NAVISTAR INC. DBA NAVISTAR DIV FEDERAL GOVERNMENT SALES GROUP (USA)
SPECIFICATIONS
end_item_identification3830015867713
part_name_assigned_by_controlling_agencySEAL KIT FOR POWER STEERING GEAR BOX
NSN4820-01-507-7959
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2589611C91 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNHA TRUCK POWER STEERING VALVE
SUBSTITUTES & CROSS-REFERENCES 1
2502695C91Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2589611C91?
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 2589611C91?
2589611C91 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What parts can replace 2589611C91?
There is 1 known substitute for 2589611C91: 2502695C91. Substitute compatibility should be verified for your specific system.
What is the NSN for 2589611C91?
2589611C91 is cataloged in the U.S. Government catalog under NSN 4820-01-507-7959. 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 — 2589611C91

✓ 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.