The Ring,retaining, cataloged under National Stock Number 5325-01-644-9891, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Ingersoll Rand Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-644-9891 |
| Primary Part Number | MLK-119 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Ingersoll Rand Co |
| 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 |
|---|---|
| MLK-119 | Eagle Equipment Corporation (USA) |
| MLK-119 PRIMARY | Ingersoll Rand Co (USA) |
| MLK-119 | Kampi Components Co Inc (USA) |
| Reference | Meaning |
|---|---|
| FORM 47112669 PG 5 ITEM NO. 75 | C/1 Advisory reference — outside the item-of-supply concept Ingersoll Rand Co |
NSN 5325-01-644-9891 is a Ring,retaining, manufactured by Ingersoll Rand Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-644-9891 has 3 manufacturer part numbers on file: MLK-119 (Eagle Equipment Corporation), MLK-119 (Ingersoll Rand Co), MLK-119 (Kampi Components Co Inc).
Key specifications for MLK-119: Part Name Assigned by Controlling Agency: MOTOR SHAFT FRONT RETAINING RING; End Item Identification: ML1000K-2C18-C15S. 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.