PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21104828Ring,upper Basket

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4730-01-251-3136 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-251-3136 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-251-3136. Primary manufacturer part number: 21104828.
Features
  • Ring,upper Basket — FSC 4730
  • General Characteristics Item Description: BRONZE; 3.844 IN. DIA; 1.438 IN. H; U/O 3.000 IN. STRAINER IN
  • 2 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Ring,upper Basket, cataloged under National Stock Number 4730-01-251-3136, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-251-3136
Primary Part Number21104828
Item NameRing,upper Basket
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionBRONZE; 3.844 IN. DIA; 1.438 IN. H; U/O 3.000 IN. STRAINER IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-01-328-28801104822 INTERCHANGEABLE
Shaft,straight
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
11048-22 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
21104828 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3040-01-328-2880INTERCHANGEABLE
SHAFT,STRAIGHT
1104822

Frequently Asked Questions

What is NSN 4730-01-251-3136?

NSN 4730-01-251-3136 is a Ring,upper Basket, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-251-3136?

NSN 4730-01-251-3136 has 2 cross-referenced part numbers: 11048-22 (Leslie Controls, Inc. Dba Leslie Controls Inc), 21104828 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4730-01-251-3136?

There is 1 known substitute for 4730-01-251-3136: 3040-01-328-2880. Verify interchangeability with system specifications before substitution.

What are the specifications of 21104828?

Key specifications for 21104828: General Characteristics Item Description: BRONZE; 3.844 IN. DIA; 1.438 IN. H; U/O 3.000 IN. STRAINER IN. 1 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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