The Spring,flat,set, cataloged under National Stock Number 2990-00-866-9375, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America Inc. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,flat,set |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (CAGE 7U177); General Motors Llc Dba General Motors Llc (CAGE 7X677); Rolls-Royce Solutions America Inc (CAGE 72582) |
| Parameter | Value |
|---|---|
| NSN | 2990-00-866-9375 |
| Primary Part Number | 5196614 |
| Item Name | Spring,flat,set |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| B5196614 | Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel (USA) |
| 5196614 | General Motors Llc Dba General Motors Llc (USA) |
| 5196614 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5196614 | 5/9 Secondary reference General Motors Corp |
| PC5196614 | 5/9 Secondary reference Power Components (deutschland) Gmbh |
| K-5196614 | 5/9 Secondary reference Korody-Colyer Corp a Cr Industries Co |
NSN 2990-00-866-9375 is a Spring,flat,set, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-866-9375 has 3 manufacturer part numbers on file: B5196614 (Federal-Mogul Corporation Dba Federal-Mogul Div Fp Diesel), 5196614 (General Motors Llc Dba General Motors Llc), 5196614 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-117-3163. Verify interchangeability with system specifications before substitution.
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.