The Ring,support,transmission, cataloged under National Stock Number 2520-01-671-5062, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,support,transmission |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-671-5062 |
| Primary Part Number | 167-7106787-137D4 |
| Item Name | Ring,support,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 167-7106787-137D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-H5470249-0237D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0249-137D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-H5470249-0237D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 167-7106787-237D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-H5470249-0137D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0249-237D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 7383858-H5470249-0237 | 5/1 Secondary reference Naval Sea Systems Command |
| 167-7106787-137 | 3/1 Design control — primary reference Naval Sea Systems Command |
| H547-0001-H5470249-0237 | 5/2 Secondary reference U.S. Government activity |
| H547-0249-137 | 5/2 Secondary reference U.S. Government activity |
| H547-0249-237 | 5/2 Secondary reference U.S. Government activity |
| 167-7106787-237 | 5/1 Secondary reference Naval Sea Systems Command |
| 7383858-H5470249-0137 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 2520-01-671-5062 is a Ring,support,transmission, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-671-5062 has 7 manufacturer part numbers on file: 167-7106787-137D4 (Naval Inventory Control Point Mechanicsburg), H547-0001-H5470249-0237D4 (Naval Inventory Control Point Mechanicsburg), H547-0249-137D4 (Naval Inventory Control Point Mechanicsburg), 7383858-H5470249-0237D4 (Naval Inventory Control Point Mechanicsburg), 167-7106787-237D4 (Naval Inventory Control Point Mechanicsburg) and 2 more.
Possible hazard — SDS may be required (DLA HMIC P). 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.