PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 9148N PIECE 31 AND 34
9148N PIECE 31 AND 34 ✓ 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

FLANGE RING AND SPRING BLADE ASS. Key specifications include Form Factor: Blade. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-216-2370, 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
9148N PIECE 31 AND 34
NSN: 4820-01-216-2370
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPHOSPHOR BRONZE SPRING BLADE,0.250 IN.THICK,1.094 IN.WIDTH,0.938 IN.LONG;HYDRAULIC BRONZE FLANGE RING,FOUR HOLES 0.219 IN.DIA.ON 2.125 IN.BOLT CIRCLE IN
Form FactorBlade
NSN4820-01-216-2370
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9148N PIECE 31 AND 34 · 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: PHOSPHOR BRONZE SPRING BLADE,0.250 IN.THICK,1.094 IN.WIDTH,0.938 IN.LONG;HYDRAULIC BRONZE FLANGE RING,FOUR HOLES 0.219 IN.DIA.ON 2.125 IN.BOLT CIRCLE IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPHOSPHOR BRONZE SPRING BLADE,0.250 IN.THICK,1.094 IN.WIDTH,0.938 IN.LONG;HYDRAULIC BRONZE FLANGE RING,FOUR HOLES 0.219 IN.DIA.ON 2.125 IN.BOLT CIRCLE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
S4824H3219732Interchangeable
interchangeable cross-reference
interchangeable
PDAN-2-13PSIA TO 20PSIGInterchangeable
interchangeable cross-reference
interchangeable
9148N PIECE 24,46,47Interchangeable
interchangeable cross-reference
interchangeable
S4824H3219732 PIECE 24,46,47Interchangeable
interchangeable cross-reference
interchangeable
S4824H3219732 PIECE 16Interchangeable
interchangeable cross-reference
interchangeable
12379Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 9148N PIECE 31 AND 34?
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 9148N PIECE 31 AND 34?
9148N PIECE 31 AND 34 is a FLANGE RING AND SPRING BLADE ASS.
What parts can replace 9148N PIECE 31 AND 34?
There are 8 known substitutes for 9148N PIECE 31 AND 34: S4824H3219732, PDAN-2-13PSIA TO 20PSIG, 9148N PIECE 24,46,47 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9148N PIECE 31 AND 34?
9148N PIECE 31 AND 34 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-216-2370. 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 — 9148N PIECE 31 AND 34

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