The Washer,flat, cataloged under National Stock Number 5310-01-607-1012, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Ggb Llc (CAGE 26124); Maritime Applied Physics Corporation Dba Blacksea Technologies (CAGE 0E3P8) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-607-1012 |
| Primary Part Number | 001-004P-000-000 ITEM NO.14 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Maritime Applied Physics Corporation Dba Blacksea Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| MWXTM2250-30-S | Ggb Llc (USA) |
| 001-004P-000-000 ITEM NO.14 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
NSN 5310-01-607-1012 is a Washer,flat, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-607-1012 has 2 manufacturer part numbers on file: MWXTM2250-30-S (Ggb Llc), 001-004P-000-000 ITEM NO.14 (Maritime Applied Physics Corporation Dba Blacksea Technologies).
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.