The Transformer,aircraf, cataloged under National Stock Number 4920-01-499-9268, 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 Koolant Koolers, Inc Dba Schreiber Engineering Corp Div. 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 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 | 4920-01-499-9268 |
| Primary Part Number | E112 |
| Item Name | Transformer,aircraf |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Koolant Koolers, Inc Dba Schreiber Engineering Corp Div |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| E112 PRIMARY | Koolant Koolers, Inc Dba Schreiber Engineering Corp Div (USA) |
NSN 4920-01-499-9268 is a Transformer,aircraf, manufactured by Koolant Koolers, Inc Dba Schreiber Engineering Corp Div, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-499-9268 has 1 manufacturer part number on file: E112 (Koolant Koolers, Inc Dba Schreiber Engineering Corp Div).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-611-2343. Verify interchangeability with system specifications before substitution.
Key specifications for E112: Criticality Code Justification: AGAV; End Item Identification: (NON-HSP) FIGHTER SUPPORT / AIRCRAFT (F/A 18) (E-NSN ISIL). 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.