The Washer,lock, cataloged under National Stock Number 5310-01-369-8277, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-369-8277 |
| Primary Part Number | A11523.050 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| 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 |
|---|---|
| A11523.050 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| A11523.050 | Asrc Federal Facilities Logistics, Llc (USA) |
| 11523050000 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| 20212FIND20 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 20212FIND20 | 5/1 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| MS35338-050 | 5/1 Secondary reference U.S. Government activity |
NSN 5310-01-369-8277 is a Washer,lock, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-369-8277 has 3 manufacturer part numbers on file: A11523.050 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A11523.050 (Asrc Federal Facilities Logistics, Llc), 11523050000 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for A11523.050: Special Features: READY FOR BACK TRANSFER; J6R; 5-15-2008.. 0 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.