The Pontoon Assembly, cataloged under National Stock Number 1945-01-266-3337, is classified within Federal Supply Class 1945 (Pontoons and Floating Docks) of the Ships, Small Craft, Pontoons, and Floating Docks group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1945-01-266-3337 |
| Item Name | Pontoon Assembly |
| FSC / FSG | 1945 / 19 — Pontoons and Floating Docks |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,ASTM-A-36; 129.000 IN. OVERALL LENGTH; 84.000 IN. OVERALL WIDE; 60.000 IN. OVERALL HIGH; DOUBLE LENGTH PONTOON CONTAINING FLEXOR RECEIVER BOX FOR SIDE CONNECTION OF CAUSEWAYS; CONSISTING 59 PIECES TO MAKE COMPLETE ASSEMBLY 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 |
|---|---|
| 6138994 | 3/2 Design control — primary reference U.S. Government activity |
| 6139039-19 | 5/2 Secondary reference U.S. Government activity |
NSN 1945-01-266-3337 is a Pontoon Assembly, classified under FSC 1945, Pontoons and Floating Docks. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2040-01-390-4376. Verify interchangeability with system specifications before substitution.
Key specifications for 1945-01-266-3337: General Characteristics Item Description: STEEL,ASTM-A-36; 129.000 IN. OVERALL LENGTH; 84.000 IN. OVERALL WIDE; 60.000 IN. OVERALL HIGH; DOUBLE LENGTH PONTOON CONTAINING FLEXOR RECEIVER BOX FOR SIDE CONNECTION OF CAUSEWAYS; CONSISTING 59 PIECES TO MAKE COMPLETE ASSEMBLY 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.