The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-099-7792, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-099-7792
Item Name
Impeller,pump,centrifugal
FSC / FSG
4320 / 43 — Power and Hand Pumps
Status
ACTIVE
Design Type
SINGLE WIDTH
Overall Diameter
9.500 INCHES NOMINAL IN
Blade Quantity
5
Material
COPPER ALLOY
Rotation Direction for Which Designed
CLOCKWISE
Blade Type
FORWARD CURVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3110-01-150-79831217-10POSSIBLE MATCH
BEARING
Possible match (shared part number)Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
6515-01-482-35841217-10POSSIBLE MATCH
TUBE KIT,STOMACH,SURGICAL
Possible match (shared part number)Diversatek Healthcare Inc
5315-01-495-296507.0711.0161POSSIBLE MATCH
PIN D 12.25 LA3
Possible match (shared part number)Terex American Crane Corp
5330-01-615-2973121710POSSIBLE MATCH
GASKET
Possible match (shared part number)Aerco International, Inc. Dba Aerco International Inc
2530-01-657-9906K113240POSSIBLE MATCH
DIAPHRAGM,CHAMBER,BRAKE
Possible match (shared part number)T.s.e. Brakes, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
121710
3/9Design control — primary reference
Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps
8067186
5/9Secondary reference
Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps
Related Parts
3110-01-150-7983POSSIBLE MATCH
BEARING
1217-10
6515-01-482-3584POSSIBLE MATCH
TUBE KIT,STOMACH,SURGICAL
1217-10
5315-01-495-2965POSSIBLE MATCH
PIN D 12.25 LA3
07.0711.0161
5330-01-615-2973POSSIBLE MATCH
GASKET
121710
2530-01-657-9906POSSIBLE MATCH
DIAPHRAGM,CHAMBER,BRAKE
K113240
Frequently Asked Questions
What is NSN 4320-01-099-7792?
NSN 4320-01-099-7792 is a Impeller,pump,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
What NSN replaces 4320-01-099-7792?
5 possible matches (shared part number, not a government interchangeability claim): 3110-01-150-7983, 6515-01-482-3584, 5315-01-495-2965. Verify interchangeability with system specifications before substitution.
What are the specifications of 4320-01-099-7792?
Key specifications for 4320-01-099-7792: Design Type: SINGLE WIDTH; Overall Diameter: 9.500 INCHES NOMINAL IN; Overall Width: 0.750 INCHES NOMINAL IN; Blade Quantity: 5. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-099-7792 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.