The Washer,key, cataloged under National Stock Number 5310-00-918-4834, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Triman Industries Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-918-4834 |
| Primary Part Number | 841B602P2 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Triman Industries Inc |
| Status | ACTIVE |
| External Straight Key Length | 0.125 INCHES NOMINAL IN |
| Overall Distance Including Keys | 0.527 INCHES NOMINAL IN |
| Material Thickness | 0.033 INCHES NOMINAL IN |
| External Straight Key Width | 0.143 INCHES NOMINAL IN |
| External Key Quantity | 3 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Diameter | 0.141 INCHES NOMINAL IN |
| 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 |
|---|---|
| 841B602P2 | Triman Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 841B602P2 | 5/9 Secondary reference General Electric Company |
| 841B602P2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-00-918-4834 is a Washer,key, manufactured by Triman Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-918-4834 has 1 manufacturer part number on file: 841B602P2 (Triman Industries Inc).
Key specifications for 841B602P2: External Straight Key Length: 0.125 INCHES NOMINAL IN; Overall Distance Including Keys: 0.527 INCHES NOMINAL IN; Material Thickness: 0.033 INCHES NOMINAL IN; External Straight Key Width: 0.143 INCHES NOMINAL IN. 7 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.