The Protector Set,thread, cataloged under National Stock Number 4940-01-037-7645, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is The Boeing Company Div Commercial. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Protector Set,thread |
| FSC / FSG | 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | The Boeing Company Div Commercial (CAGE 17765); Spec Tool Company (CAGE 07132) |
| Parameter | Value |
|---|---|
| NSN | 4940-01-037-7645 |
| Primary Part Number | F70266-304 |
| Item Name | Protector Set,thread |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | The Boeing Company Div Commercial |
| 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 |
|---|---|
| F70266-304 PRIMARY | The Boeing Company Div Commercial (USA) |
| F70266-304 | Spec Tool Company (USA) |
| Reference | Meaning |
|---|---|
| F70266 | D/9 Drawing number reference only U.S. Government activity |
| F70266-301 | 5/2 Secondary reference U.S. Government activity |
| F70266-304 | 5/9 Secondary reference U.S. Government activity |
NSN 4940-01-037-7645 is a Protector Set,thread, manufactured by The Boeing Company Div Commercial, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-037-7645 has 2 manufacturer part numbers on file: F70266-304 (The Boeing Company Div Commercial), F70266-304 (Spec Tool Company).
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.