The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-434-2388, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-434-2388 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Overall Diameter | 1.590 INCHES NOMINAL IN |
| Supplementary Features | THE CAP SHALL BE MADE OF PERMANENT,ELECTRICALLY CONDUCTIVE OR STATIC DISSIPATIVE,NON-SLOUGHING MATERIAL; TOPICAL ANTISTATS SHALL NOT BE USED AND MATERIAL SHALL HAVE A VOLUME RESISTANCE OF LESS THAN OR EQUAL TO 10(TO THE 9TH POWER) OHMS |
| Specification/standard Data | 80204-ANSI Y14.5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Opening Inside Diameter for Which Designed | 1.340 INCHES NOMINAL IN |
| Inside Diameter Length | 1.410 INCHES NOMINAL IN |
| 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 |
|---|---|
| NASM5501/31 | 3/1 Design control — primary reference U.S. Government activity |
| MIL-C-5501/31 | 5/9 Secondary reference U.S. Government activity |
| M5501/31-1340 | 5/9 Secondary reference U.S. Government activity |
| M5501/31-1340 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-434-2388 is a Cap,protective,dust and Moisture, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-434-2388: Overall Diameter: 1.590 INCHES NOMINAL IN; Supplementary Features: THE CAP SHALL BE MADE OF PERMANENT,ELECTRICALLY CONDUCTIVE OR STATIC DISSIPATIVE,NON-SLOUGHING MATERIAL; TOPICAL ANTISTATS SHALL NOT BE USED AND MATERIAL SHALL HAVE A VOLUME RESISTANCE OF LESS THAN OR EQUAL TO 10(TO THE 9TH POWER) OHMS; Overall Length: 0.562 INCHES NOMINAL IN; Specification/standard Data: 80204-ANSI Y14.5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 5 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.