The Clamp Block, cataloged under National Stock Number 5342-01-042-9961, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-042-9961 |
| Item Name | Clamp Block |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC POLYAMIDE,2.071 IN. LONG,0.380 IN. WIDE,0.375 IN. HIGH,TW0 HOLES 0.190 IN. MIN 0.196 IN. MAX DIA. 0.375 IN. DEEP IN |
| Specification/standard Data | 26512-A51L12150 MANUFACTURERS SPECIFICATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A51L12150-21 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
| A51L12150-21 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| A51L12150-21 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 5342-01-042-9961 is a Clamp Block, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-042-9961: General Characteristics Item Description: PLASTIC POLYAMIDE,2.071 IN. LONG,0.380 IN. WIDE,0.375 IN. HIGH,TW0 HOLES 0.190 IN. MIN 0.196 IN. MAX DIA. 0.375 IN. DEEP IN; Specification/standard Data: 26512-A51L12150 MANUFACTURERS SPECIFICATION. 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.