NSN 2990-00-424-4024 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-424-4024. Manufacturer of record part number: 5152938.
The Plunger,governor Sp, cataloged under National Stock Number 2990-00-424-4024, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5305-00-515-29385152938POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3950-00-691-356633490POSSIBLE MATCH
GIN,POLE
Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems
2910-01-199-810633490POSSIBLE MATCH
FILTER,FLUID
Possible match (shared part number)Wix Corp
3940-01-536-813433490POSSIBLE MATCH
SLING,MULTIPLE LEG
Possible match (shared part number)L-3 Communications Wescam Dba Wescam
NSN 2990-00-424-4024 is a Plunger,governor Sp, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-00-424-4024?
NSN 2990-00-424-4024 has 2 manufacturer part numbers on file: 33490 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 5152938 (Rolls-Royce Solutions America Inc).
What NSN replaces 2990-00-424-4024?
5 possible matches (shared part number, not a government interchangeability claim): 5305-00-515-2938, 3950-00-691-3566, 2910-01-199-8106. Verify interchangeability with system specifications before substitution.
Is NSN 2990-00-424-4024 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.