The Roller,material Handling, cataloged under National Stock Number 3990-01-397-7935, is classified within Federal Supply Class 3990 (Miscellaneous Materials Handling Equipment) of the Materials Handling Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3990-01-397-7935 |
| Primary Part Number | 3223AS513-1 |
| Item Name | Roller,material Handling |
| FSC / FSG | 3990 / 39 — Miscellaneous Materials Handling Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Length | 4.400 INCHES NOMINAL IN |
| Diameter | 1.880 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3223AS513-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3223AS513-1 | 3/9 Design control — primary reference Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 3223AS513-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3990-01-397-7935 is a Roller,material Handling, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3990, Miscellaneous Materials Handling Equipment. Status: active.
NSN 3990-01-397-7935 has 1 manufacturer part number on file: 3223AS513-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 3223AS513-1: Length: 4.400 INCHES NOMINAL IN; Diameter: 1.880 INCHES NOMINAL IN; End Item Identification: SPECIAL ACFT AND ENGINE TOOL AND SUPPORT EQUIPMENT AND PARTS. 2 specifications are 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 3990-01-397-7935 has DEMIL Code B. 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.