The Retainer,self Clinching, cataloged under National Stock Number 5342-01-145-1007, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-145-1007 |
| Item Name | Retainer,self Clinching |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| General Characteristics Item Description | THD SIZE 4-40 THDS; MTG HOLE SIZE 0.281 IN. MIN. 0.284 IN. MAX; 0.312 IN. NOMINAL FLANGE OUTSIDE DIAMETER; BODY OUTSIDE DIAMETER 0.280 IN. MAX; BODY INSIDE DIAMETER 0.195 IN. NOMINAL; 0.312 IN. MINIMUM DISTANCE EDGE TO CENTER LINE OF HOLE; ROCKWELL HARDNESS OF B-70 OR LESS; RETAINERS FOR FLUSH MTG IN 0.125 IN. SHEETS SELF-CLINCHING IN 0.050 IN. SHEETS AND THICKER; 0.124 IN. MAX LG; 0.075 IN. DEPTH OF THDS IN |
| 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 |
|---|---|
| PR10-440 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-145-1007 is a Retainer,self Clinching, classified under FSC 5342, Hardware, Weapon System. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5310-01-146-5518. Verify interchangeability with system specifications before substitution.
Key specifications for 5342-01-145-1007: General Characteristics Item Description: THD SIZE 4-40 THDS; MTG HOLE SIZE 0.281 IN. MIN. 0.284 IN. MAX; 0.312 IN. NOMINAL FLANGE OUTSIDE DIAMETER; BODY OUTSIDE DIAMETER 0.280 IN. MAX; BODY INSIDE DIAMETER 0.195 IN. NOMINAL; 0.312 IN. MINIMUM DISTANCE EDGE TO CENTER LINE OF HOLE; ROCKWELL HARDNESS OF B-70 OR LESS; RETAINERS FOR FLUSH MTG IN 0.125 IN. SHEETS SELF-CLINCHING IN 0.050 IN. SHEETS AND THICKER; 0.124 IN. MAX LG; 0.075 IN. DEPTH OF THDS 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.