The Weight,ballast, cataloged under National Stock Number 5342-01-285-3140, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-01-285-3140 |
| Primary Part Number | 717512408 REV C |
| Item Name | Weight,ballast |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,6061,QQ-A-250/11,T651; 2.000 IN. LG; 0.875 IN. W; 0.150 IN. H; HAS 2 COUNTERSINK HOLES WITH 2 INSERTS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 717806000 REV P | Lockheed Martin Corporation (USA) |
| 717512408 REV C PRIMARY | Lockheed Martin Corporation (USA) |
| PL717512408 REV B | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 717512408-019 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5342-01-285-3140 is a Weight,ballast, manufactured by Lockheed Martin Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-285-3140 has 3 manufacturer part numbers on file: 717806000 REV P (Lockheed Martin Corporation), 717512408 REV C (Lockheed Martin Corporation), PL717512408 REV B (Lockheed Martin Corporation).
Key specifications for 717512408 REV C: General Characteristics Item Description: ALUMINUM ALLOY,6061,QQ-A-250/11,T651; 2.000 IN. LG; 0.875 IN. W; 0.150 IN. H; HAS 2 COUNTERSINK HOLES WITH 2 INSERTS IN. 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.
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.