The Bearing and Pin Assembly, cataloged under National Stock Number 1005-01-182-4023, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Tempco Engineering Inc Dba Lmi Aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-182-4023 |
| Primary Part Number | 387-3519 |
| Item Name | Bearing and Pin Assembly |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Tempco Engineering Inc Dba Lmi Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF DOWEL PIN P/N 7-HS7013000-102; BEARING P/N 387-3532 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 387-3519 PRIMARY | Tempco Engineering Inc Dba Lmi Aerospace (USA) |
| 387-3519 PRIMARY | Coast Metal Craft, Inc. (USA) |
| 387-3519 PRIMARY | Metri-Tech Engineering, Inc. Dba Metri Tech Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 387-3519 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| 387-3519 | C/1 Advisory reference — outside the item-of-supply concept The Boeing Company |
| 387-3519 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corp Div Weapon System |
| 387-3519 | 5/9 Secondary reference Alliant Techsystems Operations Llc |
NSN 1005-01-182-4023 is a Bearing and Pin Assembly, manufactured by Tempco Engineering Inc Dba Lmi Aerospace, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-182-4023 has 3 manufacturer part numbers on file: 387-3519 (Tempco Engineering Inc Dba Lmi Aerospace), 387-3519 (Coast Metal Craft, Inc.), 387-3519 (Metri-Tech Engineering, Inc. Dba Metri Tech Engineering Inc).
Key specifications for 387-3519: General Characteristics Item Description: ITEM CONSISTS OF DOWEL PIN P/N 7-HS7013000-102; BEARING P/N 387-3532; End Item Identification: 1005-01-182-7599. 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 1005-01-182-4023 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.