The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-254-7984, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rexnord Industries Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-254-7984 |
| Primary Part Number | 0800388PC27 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Keyway Depth | 0.4370 INCHES NOMINAL BOTH ENDS IN |
| FSC Application Data | MAIN REDUCTION GEAR |
| Bore Length | 4.8130 INCHES NOMINAL BOTH ENDS IN |
| Key Width | 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM BOTH ENDS IN |
| Design Type | INTERNAL GEAR |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 9.274 INCHES MINIMUM AND 9.275 INCHES MAXIMUM IN |
| Features Provided | KEYWAY AND EXPOSED COUPLING BOLT TYPE AND FLOATING SHAFT |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Bore Diameter | 4.4990 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM BOTH ENDS IN |
| 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 |
|---|---|
| 0800388PC27 PRIMARY | Rexnord Industries Llc (USA) |
| 700202-20X23 | Rexnord Industries Llc (USA) |
| 700202-20-23 | Rexnord Industries Llc (USA) |
| 700202PC20-23 | Rexnord Industries Llc (USA) |
| 0800465PC27 PRIMARY | Rexnord Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| SS212S42-017PC73 | 5/2 Secondary reference U.S. Government activity |
| 253-42-026PC27 | 3/2 Design control — primary reference U.S. Government activity |
| 212-42-017PC73 | 3/2 Design control — primary reference U.S. Government activity |
| D2-8116-73 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| SS253S42-02PC27 | 5/2 Secondary reference U.S. Government activity |
| 212-42-133ALT1PC1 | 3/2 Design control — primary reference U.S. Government activity |
| 313-4200-441285PC1 | 3/2 Design control — primary reference U.S. Government activity |
| D2-8101PC1 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| 253-42-014PC27 | 3/2 Design control — primary reference U.S. Government activity |
| 212-42-116PC73 | 3/2 Design control — primary reference U.S. Government activity |
| 253-42-02PC27 | 3/2 Design control — primary reference U.S. Government activity |
| D2-8116PC73 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| D2-8116 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| D2-8137PC1 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
NSN 3010-00-254-7984 is a Coupling,shaft,flexible, manufactured by Rexnord Industries Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-254-7984 has 5 manufacturer part numbers on file: 0800388PC27 (Rexnord Industries Llc), 700202-20X23 (Rexnord Industries Llc), 700202-20-23 (Rexnord Industries Llc), 700202PC20-23 (Rexnord Industries Llc), 0800465PC27 (Rexnord Industries Llc).
Key specifications for 0800388PC27: Keyway Depth: 0.4370 INCHES NOMINAL BOTH ENDS IN; FSC Application Data: MAIN REDUCTION GEAR; Bore Length: 4.8130 INCHES NOMINAL BOTH ENDS IN; Key Width: 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM BOTH ENDS IN. 11 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.