The Ring,retaining, cataloged under National Stock Number 5325-01-555-0184, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-555-0184 |
| Primary Part Number | 00771A126-131 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| 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 |
|---|---|
| 00122E1415G-1 ITEM SEQ 13 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 00771A126-131 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 00122E1415G-2 ITEM SEQ 13 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 00122E1415G-2 ITEM SEQ 13 | 5/9 Secondary reference General Electric Company |
| 00771A126-131 | 5/9 Secondary reference General Electric Company |
| 00122E1415G-1 ITEM SEQ 13 | 5/9 Secondary reference General Electric Company |
NSN 5325-01-555-0184 is a Ring,retaining, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-555-0184 has 3 manufacturer part numbers on file: 00122E1415G-1 ITEM SEQ 13 (Timken Gears & Services Inc. Div Philadelphia Gear), 00771A126-131 (Timken Gears & Services Inc. Div Philadelphia Gear), 00122E1415G-2 ITEM SEQ 13 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 00771A126-131: End Item Identification: REDUCTION GEAR; MN REDSTBD122E103G-1. 0 specifications are 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.