The Support,special, cataloged under National Stock Number 5342-01-249-4373, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-249-4373 |
| Item Name | Support,special |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-250/12,T73; TEE SHAPED; BASE 3.940 IN. LG BY 2.000 IN. W BY 0.250 IN THK; RISER PLATE 3.940 IN. LG BY 0.937 IN. W BY 0.312 IN. THK,TRIANGULAR SHAPE W/0.090 IN. BY 45.0 DEG CHAMFER BOTH SIDES; 0.5000 IN. MIN 0.5005 IN. MAX DIA HOLE SPACED 1.410 IN. FROM ONE END AND 0.937 IN. FROM BASE MTG SURF; BUSHING NAS75-6-010 SECURED IN HOLE; SIX 0.201 IN. MIN 0.208 IN. MAX DIA MTG HOLES IN BASE PLATE MATCHED TO FLOOR HOLES ON INSTALLATION 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 |
|---|---|
| 5342PL1332234 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| K631452-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-249-4373 is a Support,special, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-249-4373: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-250/12,T73; TEE SHAPED; BASE 3.940 IN. LG BY 2.000 IN. W BY 0.250 IN THK; RISER PLATE 3.940 IN. LG BY 0.937 IN. W BY 0.312 IN. THK,TRIANGULAR SHAPE W/0.090 IN. BY 45.0 DEG CHAMFER BOTH SIDES; 0.5000 IN. MIN 0.5005 IN. MAX DIA HOLE SPACED 1.410 IN. FROM ONE END AND 0.937 IN. FROM BASE MTG SURF; BUSHING NAS75-6-010 SECURED IN HOLE; SIX 0.201 IN. MIN 0.208 IN. MAX DIA MTG HOLES IN BASE PLATE MATCHED TO FLOOR HOLES ON INSTALLATION 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.