PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 6525428 KIT 429108
6525428 KIT 429108 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.332 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.766 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN, thread_length: 1.000 INCHES MAXIMUM IN, fastener_length: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-283-4879, 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
6525428 KIT 429108
NSN: 4820-01-283-4879
FSC: 4820
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
head_styleROUND
head_height0.332 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.766 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN
thread_length1.000 INCHES MAXIMUM IN
fastener_length1.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.500 INCHES IN
screw_surface_treatmentCADMIUM OR ZINC
thread_quantity_per_inch13
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4820-01-283-4879
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6525428 KIT 429108 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
429108Interchangeable
interchangeable cross-reference
interchangeable
FFS92Interchangeable
interchangeable cross-reference
interchangeable
6525428Interchangeable
interchangeable cross-reference
interchangeable
F7699PC30Interchangeable
interchangeable cross-reference
interchangeable
855918Interchangeable
interchangeable cross-reference
interchangeable
B2258Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 6525428 KIT 429108?
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 6525428 KIT 429108?
6525428 KIT 429108 is a PARTS KIT,VALVE.
What parts can replace 6525428 KIT 429108?
There are 21 known substitutes for 6525428 KIT 429108: 429108, FFS92, 6525428 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6525428 KIT 429108?
6525428 KIT 429108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-283-4879. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6525428 KIT 429108

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026