H20 Tank Inc U S Motors Div · NSN 2990-00-309-9574 · FSC 2990 · No Item Name Available
Verified by PartsTable
NSN 2990-00-309-9574 — this item is cataloged by the U.S. Government under National Stock Number 2990-00-309-9574. Primary manufacturer part number: S21015.
2990-00-309-9574 — No Item Name Available illustration
Features
Cap Assembly,protective,muffler- — FSC 2990
Material: STEEL
Pipe Outside Diameter Accommodated: 2.750 INCHES IN
6 verified cross-references
Primary manufacturer: H20 Tank Inc U S Motors Div
Applications
Applications requiring Steel construction
General Description
The Cap Assembly,protective,muffler-, cataloged under National Stock Number 2990-00-309-9574, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is H20 Tank Inc U S Motors Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 2990-00-309-9574 is a Cap Assembly,protective,muffler-, manufactured by H20 Tank Inc U S Motors Div, classified under FSC 2990 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 2990-00-309-9574?
NSN 2990-00-309-9574 has 6 cross-referenced part numbers: 770-2 3-4 (Mercury Products Corp), 4-219-1 (Dresser Industries Inc Leroi Div), 4-219 (Dresser Industries Inc Leroi Div), 11008 (Gleason Corp Anthes Div), 770-2-75 (Mercury Products Corp) and 1 more.
What NSN replaces 2990-00-309-9574?
There are 12 known substitutes for 2990-00-309-9574: 5905-00-158-5445, 1220-00-275-8975, 3020-00-351-8994 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of S21015?
Key specifications for S21015: End Item Identification: 3805-00-727-6719; Material: STEEL; Pipe Outside Diameter Accommodated: 2.750 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.
Is NSN 2990-00-309-9574 still in active supply?
NSN 2990-00-309-9574 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.