The Retaining Assembly,washer,actuat, cataloged under National Stock Number 4920-01-147-1734, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Super K. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-147-1734 |
| Primary Part Number | 14A26000-001 |
| Item Name | Retaining Assembly,washer,actuat |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Super K |
| Status | ACTIVE |
| General Characteristics Item Description | C/O FOUR HOLDING CLIPS FOR THE ANTI-ROTATION WASHERS,TWO HOLDING CLIPS FOR THE THRUST WASHERS AND AN ALIGNMENT PLUG,ALL PACKAGED IN A CONTAINER; USED TO RETAIN WING SWEEP ACTUATORS WASHERS DURING ROD-END INSTALLATION INTO THE CLEVIS |
| 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 |
|---|---|
| 14A26000-001 PRIMARY | Super K (USA) |
| Reference | Meaning |
|---|---|
| R-TBD-170 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| 14A26000-001 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
| RI-TBD-170 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 4920-01-147-1734 is a Retaining Assembly,washer,actuat, manufactured by Super K, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-147-1734 has 1 manufacturer part number on file: 14A26000-001 (Super K).
Key specifications for 14A26000-001: General Characteristics Item Description: C/O FOUR HOLDING CLIPS FOR THE ANTI-ROTATION WASHERS,TWO HOLDING CLIPS FOR THE THRUST WASHERS AND AN ALIGNMENT PLUG,ALL PACKAGED IN A CONTAINER; USED TO RETAIN WING SWEEP ACTUATORS WASHERS DURING ROD-END INSTALLATION INTO THE CLEVIS; End Item Identification: B-1B ACFT. 1 specification is 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.