The Electronic Module,standardized, cataloged under National Stock Number 5963-01-631-2887, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Operating & Maintenance Specialties Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 — Electronic Modules (FSG 59) |
| Manufacturers | Operating & Maintenance Specialties Inc (CAGE 76906) |
| Parameter | Value |
|---|---|
| NSN | 5963-01-631-2887 |
| Primary Part Number | CAE031327 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Operating & Maintenance Specialties Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CAE031327 PRIMARY | Operating & Maintenance Specialties Inc (USA) |
| Reference | Meaning |
|---|---|
| CAI000165 | D/9 Drawing number reference only Operating & Maintenance Specialties Inc |
| 218070118 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 1940000336-0000 | C/1 Advisory reference — outside the item-of-supply concept Elma Bustronic Corp. |
| CAI000165-30 | C/1 Advisory reference — outside the item-of-supply concept Operating & Maintenance Specialties Inc |
NSN 5963-01-631-2887 is a Electronic Module,standardized, manufactured by Operating & Maintenance Specialties Inc, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-631-2887 has 1 manufacturer part number on file: CAE031327 (Operating & Maintenance Specialties Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5963-01-631-3329, 5963-01-631-3333. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5963-01-631-2887 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.