The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-386-7211, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
4320-01-386-7211
Item Name
Impeller,pump,centrifugal
FSC / FSG
4320 / 43 — Power and Hand Pumps
Status
ACTIVE
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-438-5233POSSIBLE MATCH
SPACER,SLEEVE
Possible match (shared part number)
6120-01-555-36605SHT-251POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Te Connectivity Corporation
3835-01-572-3555POSSIBLE MATCH
RETAINER,FLOW CONTROL
Possible match (shared part number)
6550-01-579-2842ESR-2CTPOSSIBLE MATCH
CONTROL,BLOOD CHEMISTRY
Possible match (shared part number)Polymedco Llc Dba Polymedco Cancer Diagnostic Products
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
14785
3/2Design control — primary reference
U.S. Government activity
Related Parts
5365-01-438-5233POSSIBLE MATCH
SPACER,SLEEVE
6120-01-555-3660POSSIBLE MATCH
TRANSFORMER,POWER
5SHT-251
3835-01-572-3555POSSIBLE MATCH
RETAINER,FLOW CONTROL
6550-01-579-2842POSSIBLE MATCH
CONTROL,BLOOD CHEMISTRY
ESR-2CT
Frequently Asked Questions
What is NSN 4320-01-386-7211?
NSN 4320-01-386-7211 is a Impeller,pump,centrifugal, classified under FSC 4320, Power and Hand Pumps. Status: active.
What NSN replaces 4320-01-386-7211?
4 possible matches (shared part number, not a government interchangeability claim): 5365-01-438-5233, 6120-01-555-3660, 3835-01-572-3555. Verify interchangeability with system specifications before substitution.
What are the specifications of 4320-01-386-7211?
Key specifications for 4320-01-386-7211: End Item Identification: P/N 709CRE,USED ONBOARD 378 FT WHEC FRAM COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-386-7211 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.