NSN 2990-01-016-5902 — this item is cataloged by the U.S. Government under National Stock Number 2990-01-016-5902. Manufacturer of record part number: 240031.
General Characteristics Item Description: BRASS; 2 ORIFICES IN TIP END; 1/8-27 NPT BODY MTG THD; 2.143 IN. O/A LG; FURNISHED W/TUBE COUPLING NUT AND SLEEVE IN
The Jet Assembly,starting, cataloged under National Stock Number 2990-01-016-5902, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Jetco Inc. 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Department of Defense Project Manager-Mobile Electric Power (USA)
Related Parts
4730-01-191-7808POSSIBLE MATCH
FITTING,THERMOCOUPL
24003-1
4720-01-517-5323POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7-21-260
4810-01-645-8374POSSIBLE MATCH
ACTUATOR,ELECTRO-MECHANICAL,LINE
24003-1
Frequently Asked Questions
What is NSN 2990-01-016-5902?
NSN 2990-01-016-5902 is a Jet Assembly,starting, manufactured by Jetco Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
What part numbers are listed for NSN 2990-01-016-5902?
NSN 2990-01-016-5902 has 2 manufacturer part numbers on file: 240031 (Jetco Inc), 72-1260 (Department of Defense Project Manager-Mobile Electric Power).
What NSN replaces 2990-01-016-5902?
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-191-7808, 4720-01-517-5323, 4810-01-645-8374. Verify interchangeability with system specifications before substitution.
What are the specifications of 240031?
Key specifications for 240031: General Characteristics Item Description: BRASS; 2 ORIFICES IN TIP END; 1/8-27 NPT BODY MTG THD; 2.143 IN. O/A LG; FURNISHED W/TUBE COUPLING NUT AND SLEEVE IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2990-01-016-5902 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.