The Puller,mechanical, cataloged under National Stock Number 5120-01-357-7757, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-357-7757 |
| Primary Part Number | 23051218 |
| Item Name | Puller,mechanical |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Functional Description | USED TO REMOVE THE SEAL TO THE PROPSHAFT AND THRUST PLATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 23051218 PRIMARY | Rolls-Royce Corporation (USA) |
NSN 5120-01-357-7757 is a Puller,mechanical, manufactured by Rolls-Royce Corporation, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-357-7757 has 1 manufacturer part number on file: 23051218 (Rolls-Royce Corporation).
Key specifications for 23051218: Special Features: THIS PULLER IS MADE OF STAINLESS STEEL. THE MAIN BODY OF THIS PULLER IS9 INCHES O.D. X 7.25 INCH I.D. X 1.75 INCH THICK RING. MOUNTED ON THIS BODY ARE FOUR PULLER TABS WITH LOCKING SCREWS AND FOUR JACKING SCREWS IN; Functional Description: USED TO REMOVE THE SEAL TO THE PROPSHAFT AND THRUST PLATE; End Item Identification: T56-A-7A/B,16,423,425/A/W,4 A. 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.
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.