The Chassis,memory Exp, cataloged under National Stock Number 5975-01-511-5013, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Chassis,memory Exp |
| FSC / FSG | 5975 — Electrical Hardware and Supplies (FSG 59) |
| Manufacturers | Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088); Mercury Systems, Inc. Dba Mercury Systems, Inc (CAGE 1VQH4) |
| Parameter | Value |
|---|---|
| NSN | 5975-01-511-5013 |
| Primary Part Number | B898 |
| Item Name | Chassis,memory Exp |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| B898 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| GS9300-LM01-Q70 | Mercury Systems, Inc. Dba Mercury Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 79C0519-00 | 5/2 Secondary reference U.S. Government activity |
| B898 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-01-511-5013 is a Chassis,memory Exp, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-511-5013 has 2 manufacturer part numbers on file: B898 (Lockheed Martin Corporation Div Rms - Manassas), GS9300-LM01-Q70 (Mercury Systems, Inc. Dba Mercury Systems, Inc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5975-01-511-5013 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.