The Thrust Collar, cataloged under National Stock Number 2815-00-306-2004, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-306-2004 |
| Primary Part Number | CS2815-0035 |
| Item Name | Thrust Collar |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL,QQ-S-624,CLASS 4140,MACHINE FINISH,FLANGE END 2.375 IN. OD,GROOVE 2.125 IN. DIA,FLANGE 1.750 IN. DIA,RAISED FACE 0.031 IN. H,BORE 0.880 IN. DIA,0.125 IN. DEEP,FLANGE 0.281 IN. THK,PLAIN END 1.117 IN. OD,0.7555 PLUS 0.0005,MINUS 0.0000 IN.,0.875 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CS2815-0035 | Columbus Jack Corporation Div Columbus Jack (USA) |
| CS2815-0035 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| CS2815-0035 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| M8498332-1 | 5/9 Secondary reference General Electric Company |
| CS2815-0035 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| M8498332-1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| M8498332-1 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| CS2815-0035 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 2815-00-306-2004 is a Thrust Collar, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-306-2004 has 3 manufacturer part numbers on file: CS2815-0035 (Columbus Jack Corporation Div Columbus Jack), CS2815-0035 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CS2815-0035 (General Electric Company).
Key specifications for CS2815-0035: General Characteristics Item Description: MATL STEEL,QQ-S-624,CLASS 4140,MACHINE FINISH,FLANGE END 2.375 IN. OD,GROOVE 2.125 IN. DIA,FLANGE 1.750 IN. DIA,RAISED FACE 0.031 IN. H,BORE 0.880 IN. DIA,0.125 IN. DEEP,FLANGE 0.281 IN. THK,PLAIN END 1.117 IN. OD,0.7555 PLUS 0.0005,MINUS 0.0000 IN.,0.875 IN. H IN. 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.