PartsTable
Technical Data Sheet
PartsTable / MRO / 12-825
12-825 ✓ Verified by PartsTable
Trust · MRO · MRO_GENERAL
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

- DV editing cardbus type PC-Card<br>- Video editing software for Windows<br>- Fast and easy video editing including effects, sound and titles<br>- 400 Mbps data transfer rate<br>- 3x 6-pin FireWire connectors<br>- IEEE1394 compliant<br><br><i>Package contents</i><br>- FireWire CardBus Adapter with 3 external connectors<br>- 6-pin male to 4-pin male FireWire cable<br>- Multi language user's manual<br>- CD-ROM with Ulead Video Studio 7.0 SE DVD, Ulead Video Studio manual and DirectX 9 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1593, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 12-825
NSN: 4820-00-036-1593
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle45.0 DEGREES
leg_length0.970 INCHES NOMINAL FIRST END IN
body_height4.375 INCHES NOMINAL IN
overall_width4.250 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_length2.312 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE FIRST END
inside_diameter2.250 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
connection_stylePLAIN (PIPE) FIRST END
frequency_rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
NSN4820-00-036-1593
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12-825 · Trust ⚠ 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
•
MATERIAL: COPPER ALLOY
•
INSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.688 INCHES NOMINAL IN
•
VALVE DESIGN CONTROL ACTIVITY: 35795
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
INSIDE DIAMETER2.250 INCHES NOMINAL IN
OVERALL LENGTH6.000 INCHES NOMINAL IN
OUTSIDE DIAMETER2.688 INCHES NOMINAL IN
VALVE DESIGN CONTROL ACTIVITY35795
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
12-8-25Interchangeable
interchangeable cross-reference
interchangeable
SC-B-70226Interchangeable
interchangeable cross-reference
interchangeable
50675Interchangeable
interchangeable cross-reference
interchangeable
0-12825Interchangeable
interchangeable cross-reference
interchangeable
LZ77CS1Interchangeable
interchangeable cross-reference
interchangeable
LZ77MS1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-825?
12-825 is a ADAPTER,STRAIGHT,PIPE TO TUBE manufactured by Trust. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-825?
There are 16 known substitutes for 12-825: 12-8-25, SC-B-70226, 50675 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-825?
12-825 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1593. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026