The Stem,valve, cataloged under National Stock Number 4810-00-541-7940, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Crane Co Div Valve Div. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-541-7940 |
| Primary Part Number | 29904RPPC15 |
| Item Name | Stem,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 29904RPPC15 | Crane Co Div Valve Div (USA) |
| 29862RAPC15 | Crane Co Div Valve Div (USA) |
| Reference | Meaning |
|---|---|
| 29904PC15 | 5/1 Secondary reference Crane Co Div Valve Div |
| 29904REVGPC15 | 5/1 Secondary reference Crane Co Div Valve Div |
| 820-5786713 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 29904REVPPC15 | 5/1 Secondary reference Crane Co Div Valve Div |
| HMC4820-000-111 | 5/1 Secondary reference Hamill Manufacturing Company Dba Hamill Manufacturing Co |
| 29904-15A | 5/1 Secondary reference Crane Co Div Valve Div |
| 29862REVRPC15 | 5/1 Secondary reference Crane Co Div Valve Div |
| 3279433REVAPC15 | 5/1 Secondary reference U.S. Government activity |
NSN 4810-00-541-7940 is a Stem,valve, manufactured by Crane Co Div Valve Div, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-541-7940 has 2 manufacturer part numbers on file: 29904RPPC15 (Crane Co Div Valve Div), 29862RAPC15 (Crane Co Div Valve Div).
Key specifications for 29904RPPC15: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 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.
NSN 4810-00-541-7940 has DEMIL Code F. 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.