The Parts Kit,supercharger, cataloged under National Stock Number 2990-00-415-6202, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-415-6202 |
| Primary Part Number | CS2990-0012 |
| Item Name | Parts Kit,supercharger |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Component Quantity | 22 |
| Nonsupply Items and Quantities | BEARING 2,SEAL 2,NUT HEX 1,VALVE STEM PACKING 1,LOCK WASHER 16 |
| 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 |
|---|---|
| CS2990-0012 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 004-171 PRIMARY | Cooper Machinery Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 004-171 | 5/9 Secondary reference Cooper Cameron Corp Ajax-Superior Div |
NSN 2990-00-415-6202 is a Parts Kit,supercharger, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-415-6202 has 2 manufacturer part numbers on file: CS2990-0012 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 004-171 (Cooper Machinery Services Llc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-621-2024. Verify interchangeability with system specifications before substitution.
Key specifications for CS2990-0012: Component Quantity: 22; Nonsupply Items and Quantities: BEARING 2,SEAL 2,NUT HEX 1,VALVE STEM PACKING 1,LOCK WASHER 16. 2 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.