The Stop Assembly,computer, cataloged under National Stock Number 6645-00-930-1487, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Librascope Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-00-930-1487 |
| Primary Part Number | L329002534 |
| Item Name | Stop Assembly,computer |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF TWO ARMS; POSITION OF ARMS WILL BE SET TO 12.500 REVOLUTIONS STOP TO STOP |
| Criticality Code Justification | TEXT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| L329002534 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2118647PC24 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 6645-00-930-1487 is a Stop Assembly,computer, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-00-930-1487 has 1 manufacturer part number on file: L329002534 (Lockheed Martin Librascope Corporation).
Key specifications for L329002534: General Characteristics Item Description: CONSIST OF TWO ARMS; POSITION OF ARMS WILL BE SET TO 12.500 REVOLUTIONS STOP TO STOP; Criticality Code Justification: TEXT. 2 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.