The Intl-Lock,pan Hd,ai, cataloged under National Stock Number 4920-01-571-8362, 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 Barnes Group Inc. Dba Barnes Distribution. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Intl-Lock,pan Hd,ai |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Barnes Group Inc. Dba Barnes Distribution (CAGE 05573) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-571-8362 |
| Primary Part Number | 240042 |
| Item Name | Intl-Lock,pan Hd,ai |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Barnes Group Inc. Dba Barnes Distribution |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 240042 PRIMARY | Barnes Group Inc. Dba Barnes Distribution (USA) |
| Reference | Meaning |
|---|---|
| 455-092 | 5/9 Secondary reference Risk Industries Llc Dba Pines Technology Div Headquarters |
| 455-092 | C/1 Advisory reference — outside the item-of-supply concept Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering |
NSN 4920-01-571-8362 is a Intl-Lock,pan Hd,ai, manufactured by Barnes Group Inc. Dba Barnes Distribution, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-571-8362 has 1 manufacturer part number on file: 240042 (Barnes Group Inc. Dba Barnes Distribution).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-591-7045. Verify interchangeability with system specifications before substitution.
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.