The Shaft,bumper, cataloged under National Stock Number 3040-00-980-7296, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Grimes Aerospace Company. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-980-7296 |
| Primary Part Number | A-6933 |
| Item Name | Shaft,bumper |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| General Characteristics Item Description | 0.999 IN. O/A LG,GEAR 0.375 IN. DIA AND 0.187 IN. H,SHAFT 0.812 IN. LG AND 0.121 IN. DIA,MATL BRASS ROD PER SPEC QQ-B-626B COMP 22,SURF CADMIUM PLATE PER SPEC QQ-P-416 TYPE 1 CLASS 2 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 |
|---|---|
| A-6933 PRIMARY | Grimes Aerospace Company (USA) |
NSN 3040-00-980-7296 is a Shaft,bumper, manufactured by Grimes Aerospace Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-980-7296 has 1 manufacturer part number on file: A-6933 (Grimes Aerospace Company).
Key specifications for A-6933: General Characteristics Item Description: 0.999 IN. O/A LG,GEAR 0.375 IN. DIA AND 0.187 IN. H,SHAFT 0.812 IN. LG AND 0.121 IN. DIA,MATL BRASS ROD PER SPEC QQ-B-626B COMP 22,SURF CADMIUM PLATE PER SPEC QQ-P-416 TYPE 1 CLASS 2 IN. 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.