The Mount,resilient,utility, cataloged under National Stock Number 5340-01-589-9946, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-589-9946 |
| Primary Part Number | 04-20691-3 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Length | 118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM |
| Static Load Rating | 570.0 POUNDS NOMINAL LBS |
| Color | BLUE OVERALL |
| Width | 67.8 MILLIMETERS MINIMUM AND 71.8 MILLIMETERS MAXIMUM MM |
| Material | STEEL INSERT |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 04-20691-3 | Cummins Power Generation Inc. (USA) |
| A026K603 | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 29552-5 | 3/2 Design control — primary reference U.S. Government activity |
| 04-20691 | D/9 Drawing number reference only Cummins Power Generation Inc. |
NSN 5340-01-589-9946 is a Mount,resilient,utility, manufactured by Cummins Power Generation Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-589-9946 has 2 manufacturer part numbers on file: 04-20691-3 (Cummins Power Generation Inc.), A026K603 (Cummins Power Generation Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-589-9949. Verify interchangeability with system specifications before substitution.
Key specifications for 04-20691-3: Length: 118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM; Static Load Rating: 570.0 POUNDS NOMINAL LBS; Color: BLUE OVERALL; Special Features: ISOLATOR MATERIAL IS ELASTOMER-NITRILE PER SAE J200. 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.