The Mount,resilient,utility, cataloged under National Stock Number 5340-01-686-7644, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Industrial Avs. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-686-7644 |
| Primary Part Number | 17-1738 |
| Item Name | Mount,resilient,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Trelleborg Industrial Avs |
| Status | ACTIVE |
| Flange Length | 352.0 MILLIMETERS NOMINAL MM |
| Flange Width | 480.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5340-01-686-7644 is a Mount,resilient,utility, manufactured by Trelleborg Industrial Avs, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-686-7644 has 2 manufacturer part numbers on file: 17-1738 (Trelleborg Industrial Avs), 17-1738 (Rolls-Royce Plc Naval Marine).
Key specifications for 17-1738: Flange Length: 352.0 MILLIMETERS NOMINAL MM; Special Features: RUBBER HARDNESS 55, STATIC VERTICAL STIFFNESS (N/MM) 1960,; Flange Width: 480.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: SUPER D MOUNTING. 2 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.