The O-Ring, cataloged under National Stock Number 5331-01-548-5652, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-548-5652 |
| Primary Part Number | 023750-089 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| MB-221349 ITEM 9 | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 023750-089 PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| MB-221349 ITEM 9 | Ameridrives Intl Dba Industrial Clutch (USA) |
| 023750-089 | Ameridrives Intl Dba Industrial Clutch (USA) |
NSN 5331-01-548-5652 is a O-Ring, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-548-5652 has 4 manufacturer part numbers on file: MB-221349 ITEM 9 (Ameridrives International Llc Dba Ameridrives International Llc), 023750-089 (Ameridrives International Llc Dba Ameridrives International Llc), MB-221349 ITEM 9 (Ameridrives Intl Dba Industrial Clutch), 023750-089 (Ameridrives Intl Dba Industrial Clutch).
Key specifications for 023750-089: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 3.085 INCHES MINIMUM AND 3.133 INCHES MAXIMUM IN; End Item Identification: FLEXIBLE COUPLING PER (70487)MB-221349; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 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.