The Maintenance Stand, cataloged under National Stock Number 4920-01-088-4573, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-088-4573 |
| Primary Part Number | MSU-177M |
| Item Name | Maintenance Stand |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
| Status | ACTIVE |
| General Characteristics Item Description | WELDED TUBULAR STEEL FRAME MOUNTED ON FOUR BALL BEARING WHEELS,33.750 IN. LG,30.750 IN. W,42.00 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| MSU-177M | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| Reference | Meaning |
|---|---|
| 920-10562-54 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-088-4573 is a Maintenance Stand, manufactured by Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-088-4573 has 1 manufacturer part number on file: MSU-177M (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
Key specifications for MSU-177M: General Characteristics Item Description: WELDED TUBULAR STEEL FRAME MOUNTED ON FOUR BALL BEARING WHEELS,33.750 IN. LG,30.750 IN. W,42.00 IN. H IN; End Item Identification: AN/AAS-37. 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.
NSN 4920-01-088-4573 has DEMIL Code Q. 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.