The Lever Assembly,valve, cataloged under National Stock Number 4820-01-065-6972, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Betts Industries, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-065-6972 |
| Primary Part Number | S41046A01 |
| Item Name | Lever Assembly,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Betts Industries, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CRES W/BRASS FUSIBLE BUSHING NUT; 16.687 IN. LG IN CLOSED POSITION IN |
| 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 |
|---|---|
| S41046A01 PRIMARY | Betts Industries, Inc. (USA) |
| 11668155 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 41046-1 | D/9 Drawing number reference only Allegheny Valve Co |
| S41046-A01 | 5/9 Secondary reference Allegheny Valve Co |
NSN 4820-01-065-6972 is a Lever Assembly,valve, manufactured by Betts Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-065-6972 has 2 manufacturer part numbers on file: S41046A01 (Betts Industries, Inc.), 11668155 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for S41046A01: General Characteristics Item Description: CRES W/BRASS FUSIBLE BUSHING NUT; 16.687 IN. LG IN CLOSED POSITION IN. 1 specification is 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.