The Dust and Moisture S, cataloged under National Stock Number 5340-01-154-0348, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Abb Motors & Mechanical Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Dust and Moisture S |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Abb Motors & Mechanical Inc (CAGE 54ZA4) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-154-0348 |
| Primary Part Number | 52783 |
| Item Name | Dust and Moisture S |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Abb Motors & Mechanical Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 52783 PRIMARY | Abb Motors & Mechanical Inc (USA) |
| Reference | Meaning |
|---|---|
| 52783 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| FM86586 ITEM 21 | 5/9 Secondary reference Reliance Electric Industrial Co Master Div |
| 52783 | 3/9 Design control — primary reference Reliance Electric Industrial Co Master Div |
NSN 5340-01-154-0348 is a Dust and Moisture S, manufactured by Abb Motors & Mechanical Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-154-0348 has 1 manufacturer part number on file: 52783 (Abb Motors & Mechanical Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-292-7345, 5925-01-631-9407. Verify interchangeability with system specifications before substitution.
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.