The Collar,shaft, cataloged under National Stock Number 3040-01-347-7421, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Chrysler Corp Amplex Div. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-347-7421 |
| Primary Part Number | SC87 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Chrysler Corp Amplex Div |
| 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 |
|---|---|
| SC87 | Chrysler Corp Amplex Div (USA) |
| SC87 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 50221004 REV A ITEM 8 | 5/9 Secondary reference U.S. Government activity |
| 50221004 REV A ITEM 8 | 3/9 Design control — primary reference U.S. Government activity |
| 50221004 | D/9 Drawing number reference only U.S. Government activity |
NSN 3040-01-347-7421 is a Collar,shaft, manufactured by Chrysler Corp Amplex Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-347-7421 has 2 manufacturer part numbers on file: SC87 (Chrysler Corp Amplex Div), SC87 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for SC87: 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.