The Cutter,stationary, cataloged under National Stock Number 4630-01-032-5603, is classified within Federal Supply Class 4630 (Sewage Treatment Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4630-01-032-5603 |
| Primary Part Number | 956783PH |
| Item Name | Cutter,stationary |
| FSC / FSG | 4630 / 46 — Sewage Treatment Equipment |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 5.875 IN. LG; 1.750 IN. W; 0.500 IN. THK; THREE HOLES,0.438 IN. DIA; COUNTERBORED ON BACKSIDE,0.688 IN. DIA,0.375 IN. DP; EIGHT NOTCHES,0.250 IN. W,0.125 IN. DP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 956783PH PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| RY156787PC7 | 5/9 Secondary reference U.S. Government activity |
| 956783PH | 3/9 Design control — primary reference U.S. Government activity |
NSN 4630-01-032-5603 is a Cutter,stationary, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4630, Sewage Treatment Equipment. Status: active.
NSN 4630-01-032-5603 has 1 manufacturer part number on file: 956783PH (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 956783PH: General Characteristics Item Description: STEEL; 5.875 IN. LG; 1.750 IN. W; 0.500 IN. THK; THREE HOLES,0.438 IN. DIA; COUNTERBORED ON BACKSIDE,0.688 IN. DIA,0.375 IN. DP; EIGHT NOTCHES,0.250 IN. W,0.125 IN. DP IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.