NSN 4630-01-569-3639 · NIIN 015693639 · Part number 4LE21
W.w. Grainger, Inc. Div Government Sales Division · FSC 4630 — Sewage Treatment Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 25795
Government record, cited
NSN 4630-01-569-3639 — this item is cataloged by the U.S. Government under National Stock Number 4630-01-569-3639. Manufacturer of record part number: 4LE21.
Nearby stock numbers← 4630-01-568-9774 Pumping Unit, Sewage
·
4630-01-576-4977 Pumping Unit, Sewage →
Features
Pumping Unit,sewage — FSC 4630
Voltage in Volts and Current Type: 220.0 AC
Relationship to Similar Equipment: SIMILAR TO 4630-01-558-5114
Overall Diameter: 12.625 INCHES NOMINAL IN
Reference Data and Literature: WEB PAGE
Current Rating: 5.100 AMPERES
Functional Description: USED TO PUMP SEWAGE/WASTEWATER OF 2IN OR LESS SPHERICAL SOLIDS IN
Material: IRON OVERALL
Identification
NSN: 4630-01-569-3639
NIIN: 015693639
FSC: 4630 — Sewage Treatment Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 4LE21
Manufacturer: W.w. Grainger, Inc. Div Government Sales Division
General Description
The Pumping Unit,sewage, cataloged under National Stock Number 4630-01-569-3639, is classified within Federal Supply Class 4630 (Sewage Treatment Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4630-01-569-3639
Primary Part Number
4LE21
Item Name
Pumping Unit,sewage
FSC / FSG
4630 / 46 — Sewage Treatment Equipment
Manufacturer
W.w. Grainger, Inc. Div Government Sales Division
Status
ACTIVE
Voltage in Volts and Current Type
220.0 AC
Relationship to Similar Equipment
SIMILAR TO 4630-01-558-5114
Overall Diameter
12.625 INCHES NOMINAL IN
Reference Data and Literature
WEB PAGE
Current Rating
5.100 AMPERES
Functional Description
USED TO PUMP SEWAGE/WASTEWATER OF 2IN OR LESS SPHERICAL SOLIDS IN
W.w. Grainger, Inc. Div Government Sales Division (USA)
No interchangeability data on file.
Other items in FSC 4630 — Sewage Treatment Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4630-00-009-2412
4630-00-009-2412 · Item name not on file
4630-00-012-6230
4630-00-012-6230 · Item name not on file
4630-00-020-7256
4630-00-020-7256 · Item name not on file
4630-00-020-7257
4630-00-020-7257 · Item name not on file
4630-00-020-7258
4630-00-020-7258 · Item name not on file
4630-00-048-1753
4630-00-048-1753 · Item name not on file
4630-00-084-1882
4630-00-084-1882 · Item name not on file
4630-00-084-1883
4630-00-084-1883 · Item name not on file
Frequently Asked Questions
What is NSN 4630-01-569-3639?
NSN 4630-01-569-3639 is a Pumping Unit,sewage, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4630, Sewage Treatment Equipment. Status: active.
What part numbers are listed for NSN 4630-01-569-3639?
NSN 4630-01-569-3639 has 1 manufacturer part number on file: 4LE21 (W.w. Grainger, Inc. Div Government Sales Division).
What are the specifications of 4LE21?
Key specifications for 4LE21: Overall Height: 18.625 INCHES NOMINAL IN; Voltage in Volts and Current Type: 220.0 AC; Relationship to Similar Equipment: SIMILAR TO 4630-01-558-5114; Overall Diameter: 12.625 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4630-01-569-3639 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.