The Catch,flush, cataloged under National Stock Number 5340-01-499-5749, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-499-5749 |
| Item Name | Catch,flush |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 9D0149-125-292 | 5/2 Secondary reference U.S. Government activity |
| H340-1-125-292 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-499-5749 is a Catch,flush, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-499-5749: Special Features: (MATERIAL) TRIGGER AND BOLT 2024-T3511 ALUM PER QQ-A-200/3; BRACKET 300 SERIES CRES COND A PER MIL-S-5059L SPRINGS: MUSIC WIRE COND PER ASTM A228; RIVET: 305 CRES PER QQ-S-763; FINISH: TRIGGER AND BOLT ANODIZE PER MIL-A-8625 - TYPE I; BRACKET AND RIVET; PASSIVATE PER QQ-P-P-35; SPRINGS: CADMIUM PLATE PER QQ-P-416, TYPE II CLASS 2; End Item Identification: C-17A AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.