The Electronic Module,standardized, cataloged under National Stock Number 5963-01-565-7334, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Management Services Group, Inc. Dba Global Technical Systems Div Virginia Beach Operations. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5963-01-565-7334 |
| Primary Part Number | 20510607-3 |
| Item Name | Electronic Module,standardized |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Management Services Group, Inc. Dba Global Technical Systems Div Virginia Beach Operations |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 20510607-3 | Lockheed Martin Corporation Div Rms (USA) |
| 20510607-3 PRIMARY | Management Services Group, Inc. Dba Global Technical Systems Div Virginia Beach Operations (USA) |
| 8431027-3 | Naval Sea Systems Command (USA) |
| 011000157 PRIMARY | Brandywine Communications (USA) |
| TTM635VME-91 PRIMARY | Symmetricom, Inc (USA) |
| Reference | Meaning |
|---|---|
| TTM635VME-91 | 5/9 Secondary reference Sanmina-Sci Corporation |
| 20510607 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
NSN 5963-01-565-7334 is a Electronic Module,standardized, manufactured by Management Services Group, Inc. Dba Global Technical Systems Div Virginia Beach Operations, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-565-7334 has 5 manufacturer part numbers on file: 20510607-3 (Lockheed Martin Corporation Div Rms), 20510607-3 (Management Services Group, Inc. Dba Global Technical Systems Div Virginia Beach Operations), 8431027-3 (Naval Sea Systems Command), 011000157 (Brandywine Communications), TTM635VME-91 (Symmetricom, Inc).
Key specifications for 20510607-3: Circuit Construction Type: SOLID STATE; Special Features: TIME IS DISPLAYED ON THE FRONT PANEL(HOURS,MINUTES,SECONDS) VIA LED DIGITS; PART DESCRIPTION: RUGGED TTM635VME-OCXO WITH CONFORMAL COATING AND LEAP SECOND FIRMWARE; Part Name Assigned by Controlling Agency: CCA AUX SYS CONT; DWG: CIRCUIT CARD ASSEMBLY - TIME AND FREQUENCY PROCESSOR; End Item Identification: OVERHEAD ASSEMBLY; MK134MOD0, CG52T58, CABINET, CONVERSION EQPT. 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.
NSN 5963-01-565-7334 has DEMIL Code B. 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.