The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-303-0087, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Amz Alabama Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Goriziane Group Spa (CAGE A9271); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Hagglunds Vehicle Gmbh (CAGE C8716); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-303-0087 |
| Primary Part Number | 91993-991 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Amz Alabama Inc. |
| 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 |
|---|---|
| 353 7142-804 | Goriziane Group Spa (ITA) |
| 91993-991 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 353 7142-804 | Hagglunds Vehicle Gmbh (DEU) |
| 91993-991 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3537142-804 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 91993-991 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 10320404 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3537142 | D/9 Drawing number reference only Bae Systems Hagglunds Ab |
| 91993-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
NSN 3010-01-303-0087 is a Coupling,shaft,flexible, manufactured by Amz Alabama Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-303-0087 has 4 manufacturer part numbers on file: 353 7142-804 (Goriziane Group Spa), 91993-991 (Bae Systems Hagglunds Aktiebolag), 353 7142-804 (Hagglunds Vehicle Gmbh), 91993-991 (Amz Alabama Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2520-01-305-0044. Verify interchangeability with system specifications before substitution.
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.