The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-656-1234, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Atrenne Computing Solutions, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5975-01-656-1234 |
| Primary Part Number | RME21-3B2-VX21 |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Atrenne Computing Solutions, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RME21-3B2-VX21 PRIMARY | Atrenne Computing Solutions, Llc (USA) |
| RME21-3A2-VX21-3 PRIMARY | Atrenne Computing Solutions, Llc (USA) |
| Reference | Meaning |
|---|---|
| RME21-3A2-VX21-3 | 3/9 Design control — primary reference Atrenne Computing Solutions Llc |
| 10-5500-3-M ITEM 1 | D/9 Drawing number reference only Prism Maritime Llc |
NSN 5975-01-656-1234 is a Chassis,electrical-Electronic Eq, manufactured by Atrenne Computing Solutions, Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-656-1234 has 2 manufacturer part numbers on file: RME21-3B2-VX21 (Atrenne Computing Solutions, Llc), RME21-3A2-VX21-3 (Atrenne Computing Solutions, Llc).
Key specifications for RME21-3B2-VX21: Part Name Assigned by Controlling Agency: CHASSIS,VME. 0 specifications are documented in the U.S. Government catalog.
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 5975-01-656-1234 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.