The Filler and Bleeder,, cataloged under National Stock Number 4920-01-573-7127, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is C & T Industrial Machine Shop, Inc.. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Filler and Bleeder, |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | C & T Industrial Machine Shop, Inc. (CAGE 4SAY8); Greene Machine & Manufacturing Inc (CAGE 03ND7); Kihomac Inc Dba Ki Ho Military Acquisition Consulting (CAGE 3L2L3); Tyonek Machining and Fabrication, Llc (CAGE 7KQY0); Dawson Tarpaulins, Inc. Dba Dawson Tarpaulins Inc (CAGE 1T7C4) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-573-7127 |
| Primary Part Number | RG596-1 |
| Item Name | Filler and Bleeder, |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | C & T Industrial Machine Shop, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| RG596-1 PRIMARY | C & T Industrial Machine Shop, Inc. (USA) |
| RG596-1 PRIMARY | Greene Machine & Manufacturing Inc (USA) |
| RG596-1 PRIMARY | Kihomac Inc Dba Ki Ho Military Acquisition Consulting (USA) |
| RG596-1 | Tyonek Machining and Fabrication, Llc (USA) |
| RG596-1 PRIMARY | Dawson Tarpaulins, Inc. Dba Dawson Tarpaulins Inc (USA) |
| Reference | Meaning |
|---|---|
| RG596-1 | 5/9 Secondary reference Bryant's Machine Shop Inc |
| RG596-1 | 5/9 Secondary reference Stone Machine and Tool Inc |
NSN 4920-01-573-7127 is a Filler and Bleeder,, manufactured by C & T Industrial Machine Shop, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-573-7127 has 5 manufacturer part numbers on file: RG596-1 (C & T Industrial Machine Shop, Inc.), RG596-1 (Greene Machine & Manufacturing Inc), RG596-1 (Kihomac Inc Dba Ki Ho Military Acquisition Consulting), RG596-1 (Tyonek Machining and Fabrication, Llc), RG596-1 (Dawson Tarpaulins, Inc. Dba Dawson Tarpaulins Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-573-7127 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.