The Shaft,straight, cataloged under National Stock Number 3040-00-910-8771, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is E and E Machine Mfg. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-910-8771 |
| Primary Part Number | 8499655-1 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | E and E Machine Mfg |
| Status | ACTIVE |
| First End Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Diameter | 0.8750 INCHES NOMINAL IN |
| Second End Distance From Keyway Center to End | 3.840 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Second End Keyway Width | 0.1890 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Second End Keyway Depth | 0.109 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 1.374 INCHES NOMINAL IN |
| First End Groove Diameter | 0.6750 INCHES NOMINAL IN |
| Second End Style | INDENTED FLAT KEYWAY |
| Material | STEEL COMP 303 |
| First End Groove Width | 0.0560 INCHES NOMINAL IN |
| External Keyway Length | 2.060 INCHES NOMINAL SECOND END 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 |
|---|---|
| 8499655-1 PRIMARY | E and E Machine Mfg (USA) |
| Reference | Meaning |
|---|---|
| 8499655-1 | 5/9 Secondary reference L and E Machine Experimental Lab Inc |
| 8499655-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 3040-00-910-8771 is a Shaft,straight, manufactured by E and E Machine Mfg, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-910-8771 has 1 manufacturer part number on file: 8499655-1 (E and E Machine Mfg).
Key specifications for 8499655-1: First End Diameter: 0.8750 INCHES NOMINAL IN; Second End Diameter: 0.8750 INCHES NOMINAL IN; Second End Distance From Keyway Center to End: 3.840 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 14 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.