PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50879AClapper,electric Bell

Kleinschmidt Inc · NSN 6350-00-243-1251 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-243-1251 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-243-1251. Primary manufacturer part number: 50879A.
Features
  • Clapper,electric Bell — FSC 6350
  • General Characteristics Item Description: BRASS; NICKEL PLATED; 0/A DIM.; 3-1/16 IN. LG,3/8 IN. W,1 IN. H; TWO 3/16 IN. DIA MT HOLEES IN LINE ON LEGS IN
  • 3 verified cross-references
  • Primary manufacturer: Kleinschmidt Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clapper,electric Bell, cataloged under National Stock Number 6350-00-243-1251, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-00-243-1251
Primary Part Number50879A
Item NameClapper,electric Bell
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
General Characteristics Item DescriptionBRASS; NICKEL PLATED; 0/A DIM.; 3-1/16 IN. LG,3/8 IN. W,1 IN. H; TWO 3/16 IN. DIA MT HOLEES IN LINE ON LEGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-023-4280 INTERCHANGEABLE
File,rotary
4820-00-898-180050879 INTERCHANGEABLE
Piston,valve
Pti Technologies Inc.
4820-01-248-425668593 INTERCHANGEABLE
Seat,valve
Spirax Sarco Inc Dba Spirax Sarco
Cross-Reference Index
Part NumberManufacturer
50879A Kleinschmidt Inc (USA)
SM-B-148357 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
50879 Kleinschmidt Inc (USA)
Related Parts
3455-00-023-4280INTERCHANGEABLE
FILE,ROTARY
4820-00-898-1800INTERCHANGEABLE
PISTON,VALVE
50879
4820-01-248-4256INTERCHANGEABLE
SEAT,VALVE
68593

Frequently Asked Questions

What is NSN 6350-00-243-1251?

NSN 6350-00-243-1251 is a Clapper,electric Bell, manufactured by Kleinschmidt Inc, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-243-1251?

NSN 6350-00-243-1251 has 3 cross-referenced part numbers: 50879A (Kleinschmidt Inc), SM-B-148357 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50879 (Kleinschmidt Inc).

What NSN replaces 6350-00-243-1251?

There are 3 known substitutes for 6350-00-243-1251: 3455-00-023-4280, 4820-00-898-1800, 4820-01-248-4256. Verify interchangeability with system specifications before substitution.

What are the specifications of 50879A?

Key specifications for 50879A: End Item Identification: TELEPE CORP TYPE TT-4/TG; General Characteristics Item Description: BRASS; NICKEL PLATED; 0/A DIM.; 3-1/16 IN. LG,3/8 IN. W,1 IN. H; TWO 3/16 IN. DIA MT HOLEES IN LINE ON LEGS IN. 2 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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