The Sleeve and Slide,directional Con, cataloged under National Stock Number 4820-00-475-1272, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cadillac Gage Textron Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-475-1272 |
| Primary Part Number | 61956 |
| Item Name | Sleeve and Slide,directional Con |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cadillac Gage Textron Inc. |
| Status | ACTIVE |
| Slide Material | STEEL |
| Sleeve Material | STEEL |
| 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 |
|---|---|
| 61956 PRIMARY | Cadillac Gage Textron Inc. (USA) |
| 10921564 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 4820004751272 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4820-00-475-1272 is a Sleeve and Slide,directional Con, manufactured by Cadillac Gage Textron Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-475-1272 has 2 manufacturer part numbers on file: 61956 (Cadillac Gage Textron Inc.), 10921564 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-601-8876, 4130-01-703-2274. Verify interchangeability with system specifications before substitution.
Key specifications for 61956: Slide Material: STEEL; Special Features: SLEEVE-11635956 SHRINK FIT INSIDEBODY-11635950; SPARES ONLY PAINTED WHITE; REBUILD REQUIRES PACKING KIT NO. 9398966; Sleeve Material: STEEL; End Item Identification: M109 HOWITZER FAMILY. 2 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.