The Plate,orifice,fluid, cataloged under National Stock Number 4730-01-587-1653, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Pacific Consolidated Industries Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-587-1653 |
| Primary Part Number | S9553-CH-MMO-010 FIG 7-24-4 |
| Item Name | Plate,orifice,fluid |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Pacific Consolidated Industries Llc |
| Status | ACTIVE |
| Nominal Overall Thickness | 0.250 INCHES IN |
| Outside Diameter | 0.020 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZY |
| Shape | ROUND |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| S9553-CH-MMO-010 FIG 7-24-4 | Pacific Consolidated Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 584187-001 OXYGEN CLEAN | 3/1 Design control — primary reference Pacific Consolidated Industries Llc |
| 584187-001 OXYGEN CLEAN CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| S9553-CH-MMO-010 FIG 7-24-4 CP | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4730-01-587-1653 is a Plate,orifice,fluid, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-587-1653 has 1 manufacturer part number on file: S9553-CH-MMO-010 FIG 7-24-4 (Pacific Consolidated Industries Llc).
Key specifications for S9553-CH-MMO-010 FIG 7-24-4: Nominal Overall Thickness: 0.250 INCHES IN; Outside Diameter: 0.020 INCHES NOMINAL IN; Criticality Code Justification: ZZZY; Shape: ROUND. 5 specifications are 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.