The Power Unit Auxiliary, cataloged under National Stock Number 4320-00-482-0037, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-00-482-0037 |
| Item Name | Power Unit Auxiliary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENIATED BY MCDONNELL DOUGLAS NUMBER 32-69918-3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 32-69918-3 | 7/1 Vendor item drawing reference The Boeing Company Div Defense |
| MPEV3-011-12AB | 5/1 Secondary reference Eaton Aerospace, Llc Dba Jackson South |
| 323652 | 3/1 Design control — primary reference Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-00-482-0037 is a Power Unit Auxiliary, classified under FSC 4320, Power and Hand Pumps. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5305-01-684-9141. Verify interchangeability with system specifications before substitution.
Key specifications for 4320-00-482-0037: Reference Number Differentiating Characteristics: AS DIFFERENIATED BY MCDONNELL DOUGLAS NUMBER 32-69918-3. 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 4320-00-482-0037 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.