The Collar,shaft, cataloged under National Stock Number 3040-00-326-5939, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-326-5939 |
| Primary Part Number | CVE55S4700-16953H11UPC10546 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| CVE55S4700-16953H11UPC10546 PRIMARY | Naval Sea Systems Command (USA) |
| 52732-BPC111 PRIMARY | Clyde Union Inc Dba Clydeunion Pumps (USA) |
| CVE55S4700-16959H11UPC10546 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| CVE55S4700-16959H11UPC10546 | 5/9 Secondary reference U.S. Government activity |
| 52732PC111 | 5/9 Secondary reference Clyde Union Inc Dba Clydeunion Pumps |
| 52732A111 | 5/9 Secondary reference Clyde Union Inc Dba Clydeunion Pumps |
| CVE55-S4700-16953H11UPC10546 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-326-5939 is a Collar,shaft, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-326-5939 has 3 manufacturer part numbers on file: CVE55S4700-16953H11UPC10546 (Naval Sea Systems Command), 52732-BPC111 (Clyde Union Inc Dba Clydeunion Pumps), CVE55S4700-16959H11UPC10546 (Naval Sea Systems Command).
Key specifications for CVE55S4700-16953H11UPC10546: Material: STEEL. 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.