The Installation Tool,retaining Ring, cataloged under National Stock Number 5120-00-490-5581, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Assembly Tooling Division. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Installation Tool,retaining Ring |
| FSC / FSG | 5120 — No Item Name Available (FSG 51) |
| Manufacturers | Thorsen Tool Co Sub of Wallace-Murray Corp (CAGE 24789); Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (CAGE U1918); Howmet Global Fastening Systems Inc Div Assembly Tooling Division (CAGE 1PGC0); Howmet Global Fastening Systems Inc Div Camloc Products (CAGE 71286); Nimikkeistokeskus Ncb Finland (CAGE A486G) |
| Parameter | Value |
|---|---|
| NSN | 5120-00-490-5581 |
| Primary Part Number | T26 |
| Item Name | Installation Tool,retaining Ring |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Assembly Tooling Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T26 | Thorsen Tool Co Sub of Wallace-Murray Corp (USA) |
| FRS639843 | Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR) |
| T26 PRIMARY | Howmet Global Fastening Systems Inc Div Assembly Tooling Division (USA) |
| T26 | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 10391175 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 5120-00-490-5581 is a Installation Tool,retaining Ring, manufactured by Howmet Global Fastening Systems Inc Div Assembly Tooling Division, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-490-5581 has 5 cross-referenced part numbers: T26 (Thorsen Tool Co Sub of Wallace-Murray Corp), FRS639843 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd), T26 (Howmet Global Fastening Systems Inc Div Assembly Tooling Division), T26 (Howmet Global Fastening Systems Inc Div Camloc Products), 10391175 (Nimikkeistokeskus Ncb Finland).
There are 12 known substitutes for 5120-00-490-5581: 3110-00-156-1486, 5965-00-164-8081, 5340-00-190-6807 and 9 more. Verify interchangeability with system specifications before substitution.