PartsTable
Technical Data Sheet
PartsTable / MRO / 10953
10953 ✓ Verified by PartsTable
— · 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

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include material: COPPER OVERALL, body_style: W/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE, body_width: 2.375 INCHES NOMINAL IN, body_height: 4.000 INCHES NOMINAL IN, body_length: 2.688 INCHES NOMINAL IN, thread_class: 2A SINGLE THREADED PORTION A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-0979, 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
MRO→ MRO_GENERAL→ 10953
NSN: 4820-00-036-0979
FSC: 4820
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)
SPECIFICATIONS
materialCOPPER OVERALL
body_styleW/THD MTG HOLE(S)/STUD(S) TERMINAL(S) ON ONE SURFACE
body_width2.375 INCHES NOMINAL IN
body_height4.000 INCHES NOMINAL IN
body_length2.688 INCHES NOMINAL IN
thread_class2A SINGLE THREADED PORTION A
overall_width1.57 INCHES NOMINAL IN
thread_length0.188 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height3.25 INCHES NOMINAL IN
flange_diameter1.438 INCHES NOMINAL IN
section_quantity3
special_featuresWEIGHT IS 2.38 POUNDS; DEPTH IS 11.30 INCHES; LBS
NSN4820-00-036-0979
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 10953 · 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
•
THREAD QUANTITY PER INCH: 16 SINGLE THREADED PORTION
•
FLANGE SEAT TO DISK END HEIGHT: 0.188 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 1.250 INCHES SINGLE THREADED PORTION IN
•
BODY INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.438 INCHES NOMINAL IN
•
THREAD CLASS: 2A SINGLE THREADED PORTION A
•
SEATING SURFACE SHAPE: FLAT
•
THREAD LENGTH: 0.188 INCHES NOMINAL SINGLE THREADED PORTION IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH16 SINGLE THREADED PORTION
FLANGE SEAT TO DISK END HEIGHT0.188 INCHES NOMINAL IN
NOMINAL THREAD SIZE1.250 INCHES SINGLE THREADED PORTION IN
BODY INSIDE DIAMETER0.750 INCHES NOMINAL IN
FLANGE DIAMETER1.438 INCHES NOMINAL IN
THREAD CLASS2A SINGLE THREADED PORTION A
SEATING SURFACE SHAPEFLAT
THREAD LENGTH0.188 INCHES NOMINAL SINGLE THREADED PORTION IN
MATERIALCOPPER OVERALL
UNDER FLANGE HEIGHT0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
RE48A348ALTBInterchangeable
interchangeable cross-reference
interchangeable
10953Interchangeable
interchangeable cross-reference
interchangeable
4632PInterchangeable
interchangeable cross-reference
interchangeable
SL4909PC62Interchangeable
interchangeable cross-reference
interchangeable
6532NCM093196Interchangeable
interchangeable cross-reference
interchangeable
7525-BTP-MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10953?
10953 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10953?
There are 6 known substitutes for 10953: RE48A348ALTB, 10953, 4632P and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10953?
10953 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-0979. 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