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2-040 — CAPACITOR,FIXED,ELECTROLYTIC

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

2-040: CAPACITOR,FIXED,ELECTROLYTIC.

PANZERGLASS: - Genuine tempered glass - Easy to apply - Resistant to impacts - Resistant to scratching - Rounded edges - Fingerprint-resistant - Does not splinter upon breaking - Alcohol wipes - Microfibre cloth - Dust-remover sticker PanzerGlass is thin and shatter-proof screen protection made of specially tempered glass. With a breaking strength that is nine times greater than ordinary glass, and a scratch-resistant surface, the original PanzerGlass is the ultimate protective glass for mobile devices. The specially designed PanzerGlass is only 0.4 mm thick and fits perfectly onto the device.

With rounded corners and edges, the protective glass is also extra resistant to destructive impacts and shocks to the display's most vulnerable areas. The original PanzerGlass is distinguished by the following qualities: Oleophobic coating The protective glass is coated with an oleophobic coating which, besides being resis This part is cataloged in the U.S. Government catalog under NSN 3110-00-156-3502, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 2-040
NSN: 3110-00-156-3502
NIINs: 001563502, 002534412, 002823058, 002998532, 003881216, 004215965, 005284636, 007347647, 008290114, 008359109, 008839239, 010054584, 010604751, 011222617, 011898548, 011927807, 012086048, 012148847, 012173927, 012560428, 012632687, 013201954, 013262932, 013676669, 013691941, 013928527, 014151445, 014580040, 015841956, 016145654, 016980757
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 54641 — LEAR SIEGLER INC SHERWOOD DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_length3.75 INCHES NOMINAL IN
end_item_identificationF16 SE
part_name_assigned_by_controlling_agencyMOUNT,SHOCK,ENGINE
NSN3110-00-156-3502
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2-040 · PanzerGlass ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.4720 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 40.00 MILLIMETERS NOMINAL MM
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
RETAINER FABRICATION METHODPRESSED
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.4720 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER40.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA117 TYPE AND 2 CLASS
SUBSTITUTES & CROSS-REFERENCES 9
88503Reference document
Same NSN cross-reference
Reference document — Secondary reference
X1499Reference document
Same NSN cross-reference
Reference document — Secondary reference
203LL2Reference document
Same NSN cross-reference
Reference document — Secondary reference
18268Reference document
Same NSN cross-reference
Reference document — Secondary reference
HM14912BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MP124Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-040?
2-040 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by PanzerGlass. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2-040?
There are 9 known substitutes for 2-040: 88503, X1499, 203LL2 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-040?
2-040 is cataloged in the U.S. Government catalog under NSN 3110-00-156-3502. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.