The Server Nw Attached, cataloged under National Stock Number 7050-01-520-4471, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7050-01-520-4471 |
| Primary Part Number | B953 |
| Item Name | Server Nw Attached |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 20.0000 lbs |
| Cube | 4.4074 cu ft |
| Part Number | Manufacturer |
|---|---|
| B953 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| GS2700-LM21-REV.2-Q70 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| GS2700-LM21-Q70 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| GS2700-LM21-REV.3-Q70 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 79C0562-01 | 5/2 Secondary reference U.S. Government activity |
| 79C0562-00 | 5/2 Secondary reference U.S. Government activity |
| B953 | 3/2 Design control — primary reference U.S. Government activity |
NSN 7050-01-520-4471 is a Server Nw Attached, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-520-4471 has 4 manufacturer part numbers on file: B953 (Lockheed Martin Corporation Div Rms - Manassas), GS2700-LM21-REV.2-Q70 (Mercury Systems, Inc. Dba Mercury Systems, Inc), GS2700-LM21-Q70 (Mercury Systems, Inc. Dba Mercury Systems, Inc), GS2700-LM21-REV.3-Q70 (Mercury Systems, Inc. Dba Mercury Systems, Inc).
Key specifications for B953: End Item Identification: AUXILIARY EQUIPMENT CABINET (V) 4. 0 specifications are 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.