The Mount,resilient,utility, cataloged under National Stock Number 5340-01-312-4489, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-312-4489 |
| Primary Part Number | 6307278 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6307278 PRIMARY | Naval Sea Systems Command (USA) |
| 6307278 PRIMARY | United States Technologies Inc Div Arotech (USA) |
| Reference | Meaning |
|---|---|
| 6307278 | 5/9 Secondary reference Raytheon Company |
| 6307278 | 5/2 Secondary reference U.S. Government activity |
| 5340PL1274821 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-312-4489 is a Mount,resilient,utility, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-312-4489 has 2 manufacturer part numbers on file: 6307278 (Naval Sea Systems Command), 6307278 (United States Technologies Inc Div Arotech).
Key specifications for 6307278: Special Features: ISOLATOR ASSEMBLY,SHOCK AND VIBRATION. 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.