The Washer Blank, cataloged under National Stock Number 5310-01-606-0122, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-606-0122 |
| Primary Part Number | 157218 |
| Item Name | Washer Blank |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A479-316 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 157218 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
NSN 5310-01-606-0122 is a Washer Blank, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-606-0122 has 1 manufacturer part number on file: 157218 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for 157218: Overall Diameter: 1.250 INCHES NOMINAL IN; Material Document and Classification: ASTM A479-316 NATIONAL STD/SPEC ALL MATERIAL RESPONSES OVERALL; Special Features: USED ON 81P SERIES VALVES;SPECIAL VALVES FOR NAVY; Part Name Assigned by Controlling Agency: UPPER SPRING WASHER. 3 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.