PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8-52-253
8-52-253 ✓ 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 CARTRIDGE,RELIEF VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 2.587 IN. LONG;0.921 IN.DIA 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 4820-01-186-8723, 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
8-52-253
NSN: 4820-01-186-8723
FSC: 4820
CAGE: 32386 — ILLINOIS TOOL WKS INC LINAC DIV (USA)
SPECIFICATIONS
general_characteristics_item_description2.587 IN. LONG;0.921 IN.DIA IN
NSN4820-01-186-8723
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8-52-253 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 2.587 IN. LONG;0.921 IN.DIA IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION2.587 IN. LONG;0.921 IN.DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
45V42Interchangeable
interchangeable cross-reference
interchangeable
20501Interchangeable
interchangeable cross-reference
interchangeable
32-64016-11Interchangeable
interchangeable cross-reference
interchangeable
287230Interchangeable
interchangeable cross-reference
interchangeable
31130351Interchangeable
interchangeable cross-reference
interchangeable
104103125Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 8-52-253?
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 8-52-253?
8-52-253 is a CARTRIDGE,RELIEF VALVE.
What parts can replace 8-52-253?
There are 17 known substitutes for 8-52-253: 45V42, 20501, 32-64016-11 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-52-253?
8-52-253 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-186-8723. 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 — 8-52-253

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