The Plate,mending, cataloged under National Stock Number 5340-00-918-8901, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-918-8901 |
| Primary Part Number | 542417 |
| Item Name | Plate,mending |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Style Designator | RECTANGULAR |
| Material Document and Classification | AMS5616 ASSN STD SINGLE MATERIAL RESPONSE OR COMP 615 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.207 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN |
| Material Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Material | STEEL COMP 615 |
| Hole Quantity | 2 |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 542417 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 542417 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 542417 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-918-8901 is a Plate,mending, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-918-8901 has 2 manufacturer part numbers on file: 542417 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 542417 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 542417: Style Designator: RECTANGULAR; Material Document and Classification: AMS5616 ASSN STD SINGLE MATERIAL RESPONSE OR COMP 615 ASSN STD SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.207 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN; Overall Length: 1.525 INCHES MINIMUM AND 1.535 INCHES MAXIMUM IN. 7 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.