PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

VR12ARetainer,capacitor

Mallory Sonalert Products, Inc. · NSN 5910-01-337-2456 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-337-2456 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-337-2456. Primary manufacturer part number: VR12A.
Features
  • Retainer,capacitor — FSC 5910
  • Inside Diameter: 3.000 INCHES NOMINAL IN
  • Surface Treatment: CHROMATE ZINC
  • Style Designator: SREW CLAMP, FOOTED HOLE MOUNTING
  • 1 verified cross-reference
  • Primary manufacturer: Mallory Sonalert Products, Inc.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Retainer,capacitor, cataloged under National Stock Number 5910-01-337-2456, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Mallory Sonalert Products, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-337-2456
Primary Part NumberVR12A
Item NameRetainer,capacitor
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMallory Sonalert Products, Inc.
StatusACTIVE
Inside Diameter3.000 INCHES NOMINAL IN
Surface TreatmentCHROMATE ZINC
Style DesignatorSREW CLAMP, FOOTED HOLE MOUNTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2815-00-363-7140LK82 INTERCHANGEABLE
Lock,valve Spring Retainer
Eaton Corp Dba Eaton Aerospace Jackson
5961-01-130-7578 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
VR12A Mallory Sonalert Products, Inc. (USA)
Related Parts
2815-00-363-7140INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
LK82
5961-01-130-7578INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5910-01-337-2456?

NSN 5910-01-337-2456 is a Retainer,capacitor, manufactured by Mallory Sonalert Products, Inc., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-337-2456?

NSN 5910-01-337-2456 has 1 cross-referenced part number: VR12A (Mallory Sonalert Products, Inc.).

What NSN replaces 5910-01-337-2456?

There are 2 known substitutes for 5910-01-337-2456: 2815-00-363-7140, 5961-01-130-7578. Verify interchangeability with system specifications before substitution.

What are the specifications of VR12A?

Key specifications for VR12A: Inside Diameter: 3.000 INCHES NOMINAL IN; Surface Treatment: CHROMATE ZINC; Style Designator: SREW CLAMP, FOOTED HOLE MOUNTING; Overall Width: 3.438 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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