The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-411-5502, 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 L.s. Starrett Company (the) Div Tool Division. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-00-411-5502 |
| Primary Part Number | 21C3113P012 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| Functional Description | USED IN SUPPORT ON ACFT MAINTENANCE |
| 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 |
|---|---|
| 21C3113P012 PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| 21C3113P011 | 5/9 Secondary reference General Electric Company |
| 21C3113P011 | 5/9 Secondary reference L.s. Starrett Company (the) Div Tool Division |
| 21C3113P012 | 7/2 Vendor item drawing reference General Electric Company |
NSN 4920-00-411-5502 is a Fixture,aircraft Maintenance, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-411-5502 has 1 manufacturer part number on file: 21C3113P012 (L.s. Starrett Company (the) Div Tool Division).
Key specifications for 21C3113P012: Functional Description: USED IN SUPPORT ON ACFT MAINTENANCE. 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.