The Plate,mounting, cataloged under National Stock Number 2590-01-720-0509, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Broomfield Laboratories Inc Div Broomfield Laboratories. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-720-0509 |
| Primary Part Number | 30977B |
| Item Name | Plate,mounting |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Broomfield Laboratories Inc Div Broomfield Laboratories |
| Status | ACTIVE |
| Component Quantity | 1 |
| Document Type | INDUSTRIAL DRAWING |
| Usage Design | SHIP |
| Mounting Method | SCREW |
| Shape | IRREGULAR |
| Component Document Origin | INDUSTRIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 30977B PRIMARY | Broomfield Laboratories Inc Div Broomfield Laboratories (USA) |
| Reference | Meaning |
|---|---|
| 30975B ITEM 2 | C/1 Advisory reference — outside the item-of-supply concept Broomfield Laboratories Inc Div Broomfield Laboratories |
| 30975B | D/9 Drawing number reference only Broomfield Laboratories Inc Div Broomfield Laboratories |
NSN 2590-01-720-0509 is a Plate,mounting, manufactured by Broomfield Laboratories Inc Div Broomfield Laboratories, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-720-0509 has 1 manufacturer part number on file: 30977B (Broomfield Laboratories Inc Div Broomfield Laboratories).
Key specifications for 30977B: Component Quantity: 1; Document Type: INDUSTRIAL DRAWING; Usage Design: SHIP; Mounting Method: SCREW. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.