The Retainer,rammer Drive, cataloged under National Stock Number 3950-01-156-8336, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-156-8336 |
| Item Name | Retainer,rammer Drive |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 6.380 IN. OD; 0.125 IN. THK; 6 DRILL HOLES IN |
| 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 |
|---|---|
| 87832-1644 ITEM 12 | 3/2 Design control — primary reference U.S. Government activity |
| 709-4684915 | D/9 Drawing number reference only U.S. Government activity |
| 87832-1644 | D/9 Drawing number reference only U.S. Government activity |
| 709-4684915 ITEM 12 | 5/2 Secondary reference U.S. Government activity |
NSN 3950-01-156-8336 is a Retainer,rammer Drive, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3950-01-156-8337. Verify interchangeability with system specifications before substitution.
Key specifications for 3950-01-156-8336: General Characteristics Item Description: STEEL; 6.380 IN. OD; 0.125 IN. THK; 6 DRILL HOLES 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.