The Manifold Assembly,intake, cataloged under National Stock Number 2990-00-017-8681, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2990-00-017-8681 |
| Primary Part Number | 10919449 |
| Item Name | Manifold Assembly,intake |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 MANIFOLD,PART NO. 10919388,MFR CODE 19207,1 PLUG,PART NO. MS49005-2 NPTF,MFR CODE 96906,2 STUDS,PART NO. AN126294,MFR CODE 88044 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2990-00-017-8681 is a Manifold Assembly,intake, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-017-8681 has 2 manufacturer part numbers on file: 377782 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 10919449 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5310-00-953-8709. Verify interchangeability with system specifications before substitution.
Key specifications for 10919449: General Characteristics Item Description: CONSISTS OF 1 MANIFOLD,PART NO. 10919388,MFR CODE 19207,1 PLUG,PART NO. MS49005-2 NPTF,MFR CODE 96906,2 STUDS,PART NO. AN126294,MFR CODE 88044; End Item Identification: 28050178680. 1 specification is 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.