The Plate,mounting, cataloged under National Stock Number 5340-01-617-3845, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Parts Town, Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-617-3845 |
| Primary Part Number | MAR99-6153 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Parts Town, Llc |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Length | 2.375 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Thread Size | 0.250 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Width | 0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| Material | STEEL COMP 303 |
| Mounting Hole Type | THREADED |
| 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 |
|---|---|
| MAR99-6153 | Parts Town, Llc (USA) |
| Reference | Meaning |
|---|---|
| 99-6153 | 5/9 Secondary reference 3 Wire Group Inc |
| 99-6153 | 3/9 Design control — primary reference Market Forge Industries Inc |
| 99-6153 | 5/9 Secondary reference G.s. Blodgett, Llc Div Blodgett |
NSN 5340-01-617-3845 is a Plate,mounting, manufactured by Parts Town, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-617-3845 has 1 manufacturer part number on file: MAR99-6153 (Parts Town, Llc).
Key specifications for MAR99-6153: Mounting Hole Quantity: 2; Length: 2.375 INCHES NOMINAL IN; Shape: RECTANGULAR; Thread Size: 0.250. 8 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.