The Roller, cataloged under National Stock Number 2520-00-332-0076, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Cadillac Gage Textron Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2520-00-332-0076 |
| Primary Part Number | CTG17 |
| Item Name | Roller |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Cadillac Gage Textron Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;CASEHARDENED;0.373 IN.O/A LG;0.375 IN.W;0.190 IN.ID;0.016 BY 0.016 IN.BY 45 DEG CHAMFER BOTH ENDS;0.141 IN.LG ON EACH END OF SHOULDER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7973627 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| CTG17 PRIMARY | Cadillac Gage Textron Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7973627 | 5/9 Secondary reference Feinmechanische Werke Mainz Gmbh |
| 2520003320076 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7973627 | 5/9 Secondary reference Liebherr-Aerospace Lindenberg Gmbh |
| 2520003320076 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2520-00-332-0076 is a Roller, manufactured by Cadillac Gage Textron Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-332-0076 has 2 manufacturer part numbers on file: 7973627 (U S Army Tank Automotive Command Amsta-Im-Mm), CTG17 (Cadillac Gage Textron Inc.).
Key specifications for CTG17: General Characteristics Item Description: STEEL;CASEHARDENED;0.373 IN.O/A LG;0.375 IN.W;0.190 IN.ID;0.016 BY 0.016 IN.BY 45 DEG CHAMFER BOTH ENDS;0.141 IN.LG ON EACH END OF SHOULDER IN. 1 specification is documented in the U.S. Government catalog.
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.