PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N15615Sleeve,valve Lubricator

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-120-9289 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-120-9289 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-120-9289. Primary manufacturer part number: N15615.
Features
  • Sleeve,valve Lubricator — FSC 4820
  • General Characteristics Item Description: CORROSION RESISTING STEEL; 0.872 IN.DIA; 0.625 IN.LG IN
  • 4 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Sleeve,valve Lubricator, cataloged under National Stock Number 4820-01-120-9289, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-120-9289
Primary Part NumberN15615
Item NameSleeve,valve Lubricator
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionCORROSION RESISTING STEEL; 0.872 IN.DIA; 0.625 IN.LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3030-00-481-363415610 INTERCHANGEABLE
Belt,v
Dayco Corp Walterboro Plant
6145-00-548-2424 INTERCHANGEABLE
Wire,electrical
4730-00-555-8203AS21921-4D INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
6685-00-825-2222NW16307 INTERCHANGEABLE
Thermometer,indicating,capillary
Tld Wollard Llc
6250-01-470-172315615 INTERCHANGEABLE
Ballast,lamp
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
15615 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
12776N PIECE 13 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
12776N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N15615 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
3030-00-481-3634INTERCHANGEABLE
BELT,V
15610
6145-00-548-2424INTERCHANGEABLE
WIRE,ELECTRICAL
4730-00-555-8203INTERCHANGEABLE
NUT,TUBE COUPLING
AS21921-4D
6685-00-825-2222INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
NW16307
6250-01-470-1723INTERCHANGEABLE
BALLAST,LAMP
15615

Frequently Asked Questions

What is NSN 4820-01-120-9289?

NSN 4820-01-120-9289 is a Sleeve,valve Lubricator, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-120-9289?

NSN 4820-01-120-9289 has 4 cross-referenced part numbers: 15615 (Leslie Controls, Inc. Dba Leslie Controls Inc), 12776N PIECE 13 (Leslie Controls, Inc. Dba Leslie Controls Inc), 12776N (Leslie Controls, Inc. Dba Leslie Controls Inc), N15615 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-120-9289?

There are 5 known substitutes for 4820-01-120-9289: 3030-00-481-3634, 6145-00-548-2424, 4730-00-555-8203 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N15615?

Key specifications for N15615: General Characteristics Item Description: CORROSION RESISTING STEEL; 0.872 IN.DIA; 0.625 IN.LG 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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