The Maintenance Platform, cataloged under National Stock Number 4940-01-257-8932, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Tronair, Inc. Div Tronair. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-257-8932 |
| Primary Part Number | 04-6004-6348 |
| Item Name | Maintenance Platform |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Tronair, Inc. Div Tronair |
| Status | ACTIVE |
| Maximum Overall Width | 36.000 INCHES IN |
| Rolling Element Type and Quantity | 4 CASTER |
| Working Level Dimension | 8FT WORKING H FT |
| Maximum Overall Length | 48.000 INCHES IN |
| Maximum Overall Height | 30.000 INCHES IN |
| Safety Guard Type | FIXED |
| Platform Safety Guard | INCLUDED |
| Adjustment Method | MECHANICAL |
| Working Platform Quantity | 1 |
| Adjustability | ADJUSTABLE |
| Locking Device | INCLUDED |
| Ladder | INCLUDED |
| Material | STEEL FLOOR |
| 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 |
|---|---|
| 04-6004-6348 PRIMARY | Tronair, Inc. Div Tronair (USA) |
| Reference | Meaning |
|---|---|
| 8175T22 | C/1 Advisory reference — outside the item-of-supply concept Mcmaster-Carr Supply Co |
NSN 4940-01-257-8932 is a Maintenance Platform, manufactured by Tronair, Inc. Div Tronair, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-257-8932 has 1 manufacturer part number on file: 04-6004-6348 (Tronair, Inc. Div Tronair).
Key specifications for 04-6004-6348: Maximum Overall Width: 36.000 INCHES IN; Rolling Element Type and Quantity: 4 CASTER; Working Level Dimension: 8FT WORKING H FT; Maximum Overall Length: 48.000 INCHES IN. 13 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.