The Cartridge,shut-Off Valve, cataloged under National Stock Number 4820-01-527-0169, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-527-0169 |
| Item Name | Cartridge,shut-Off Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 217-XT-LH | 5/9 Secondary reference U.S. Government activity |
| 745-V0 ITEM NO 21 | 5/2 Secondary reference U.S. Government activity |
| 217-XT LH JKNF | 5/9 Secondary reference U.S. Government activity |
| 217-XTLHJKABNF | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-527-0169 is a Cartridge,shut-Off Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-527-0169: Special Features: INAVY: VALVE, KNEE ACTION MIX. NOTE: LEFT HAND CARTRIDGES ARE USED ON BOTH HOT AND COLD WATER SIDES WHEN HANDLE NOS. 633, 643, 500, 950, 2000 OR 204 ARE USED. REQUIRES 1 FULL TURN TO OPEN AND CLOSE COMPLETELY.; Part Name Assigned by Controlling Agency: SLOW COMPRESSION OPERATING CARTRIDGE. 0 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.