The Clamp,hub, cataloged under National Stock Number 3040-01-419-0537, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Leistritz Advanced Technologies Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-419-0537 |
| Primary Part Number | SC-8938/5-01 POS 190 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Leistritz Advanced Technologies Corp |
| 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 |
|---|---|
| SC-8938/5-01 POS 190 | Mckenna Engineering & Equipment Company, Inc. (USA) |
| SC-8938/5-01 POS 190 PRIMARY | Leistritz Advanced Technologies Corp (USA) |
| Reference | Meaning |
|---|---|
| 8938/5-01 POS 1 | C/1 Advisory reference — outside the item-of-supply concept Leistritz Advanced Technologies Corp |
NSN 3040-01-419-0537 is a Clamp,hub, manufactured by Leistritz Advanced Technologies Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-419-0537 has 2 manufacturer part numbers on file: SC-8938/5-01 POS 190 (Mckenna Engineering & Equipment Company, Inc.), SC-8938/5-01 POS 190 (Leistritz Advanced Technologies Corp).
Key specifications for SC-8938/5-01 POS 190: Special Features: 20MM X 25MM MM; End Item Identification: NAVY WEAPON SYSTEM CODE TH, STATEGIC SEALIFT CONVERSION SHIPS CLASS; USED ON LEISTRITZ MODEL L4MG 62/44 ASOGI-G ROTARY SCREW PUMP; 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.