The Installation Tool,retaining Ring, cataloged under National Stock Number 5120-01-376-7017, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Rotor Clip Company, Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-376-7017 |
| Primary Part Number | A2-25 |
| Item Name | Installation Tool,retaining Ring |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Rotor Clip Company, Inc. |
| Status | ACTIVE |
| Blade Type | STRAIGHT |
| 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 |
|---|---|
| A2-25 PRIMARY | Rotor Clip Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A2-25 | 5/9 Secondary reference U.S. Government activity |
| A3102729 | 7/2 Vendor item drawing reference U.S. Government activity |
| A2-25 | 3/9 Design control — primary reference Truarc Company Llc Dba Waldes Truarc |
NSN 5120-01-376-7017 is a Installation Tool,retaining Ring, manufactured by Rotor Clip Company, Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-376-7017 has 1 manufacturer part number on file: A2-25 (Rotor Clip Company, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-386-5707, 5965-01-600-4847. Verify interchangeability with system specifications before substitution.
Key specifications for A2-25: Overall Length: 6.500 INCHES NOMINAL IN; Blade Type: STRAIGHT. 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.