NSN 4320-01-188-1908 · NIIN 011881908 · Part number 727738
Curtiss-Wright Electro-Mechanical Corporation Div Epd · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0UBG9
Government record, cited
NSN 4320-01-188-1908 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-188-1908. Manufacturer of record part number: 727738.
Also searched as4320-01-188-1908 ·
4320011881908 ·
NIIN 011881908 ·
01-188-1908 ·
FSC 4320 Power and Hand Pumps · CAGE 0UBG9 · 727738 · DY-127729 · DX-125647 · DY-127729 ITEM 19
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Identification
NSN: 4320-01-188-1908
NIIN: 011881908
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 727738
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
General Description
The Lever,piston, cataloged under National Stock Number 4320-01-188-1908, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Lever,piston
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)
Technical Specifications
Parameter
Value
NSN
4320-01-188-1908
Primary Part Number
727738
Item Name
Lever,piston
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Epd
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 Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 4320-01-188-1908 is a Lever,piston, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-188-1908?
NSN 4320-01-188-1908 has 2 manufacturer part numbers on file: 727738 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), DY-127729 ITEM 19 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
What NSN replaces 4320-01-188-1908?
7 possible matches (shared part number, not a government interchangeability claim): 4320-01-188-1909, 4320-01-188-1910, 4730-01-188-1911. Verify interchangeability with system specifications before substitution.
Is NSN 4320-01-188-1908 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.