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137 — CAPACITOR,VARIABLE,CERAMIC DIELE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

137: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include shape: RECTANGULAR, width: 34.000 INCHES NOMINAL IN, handle: NOT FURNISHED, length: 72.000 INCHES NOMINAL IN, diameter: 1.000 INCHES NOMINAL IN, markings: 1 INCH STD IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-063-7404, 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→ 137
NSN: 4820-00-063-7404
NIINs: 000637404, 000902128, 001006153, 001200396, 001450228, 001522844, 001960462, 002239620, 002264062, 002344462, 002432663, 002766007, 002864084, 003214984, 004096943, 004330711, 005150843, 006213670, 006397475, 007541083, 008054059, 008088744, 010174045, 011293041, 011475691, 012143100, 012247308, 012319515, 012342811, 012807845, 012994270, 013040246, 013134334, 014287888, 014585771, 015801304, 017175989, 017200148
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
shapeRECTANGULAR
width34.000 INCHES NOMINAL IN
handleNOT FURNISHED
length72.000 INCHES NOMINAL IN
diameter1.000 INCHES NOMINAL IN
markings1 INCH STD IN
materialCOTTON
back_gage25.000 INCHES IN
bed_width14.000 INCHES NOMINAL IN
duty_typeCONTINUOUS
end_shapeFLAT
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
NSN4820-00-063-7404
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 137 · 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
•
FLOW CONTROL DEVICE: DISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES FIRST END IN
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
STYLE DESIGNATOR: ANGLE
•
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
FEATURES PROVIDED: BONNET PACKING
•
BONNET TYPE: INSIDE SPRING
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
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES FIRST END IN
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES SECOND END IN
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
STYLE DESIGNATORANGLE
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDEDBONNET PACKING
BONNET TYPEINSIDE SPRING
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 137?
137 is a CAPACITOR,VARIABLE,CERAMIC DIELE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 137?
137 is cataloged in the U.S. Government catalog under NSN 4820-00-063-7404. This indicates validated use in U.S. government and defense supply chains.
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