The Washer,spring Tension, cataloged under National Stock Number 5310-01-119-3159, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Elac Sonar Gmbh. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-119-3159 |
| Primary Part Number | 143600103 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Elac Sonar Gmbh |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.249 INCHES NOMINAL IN |
| Material Thickness | 0.010 INCHES NOMINAL IN |
| Material | COPPER ALLOY 170 AND COPPER ALLOY 172 OVERALL |
| Hole Diameter | 0.161 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 |
|---|---|
| 143600103 | Elac Sonar Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 5804-74-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-119-3159 is a Washer,spring Tension, manufactured by Elac Sonar Gmbh, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-119-3159 has 1 manufacturer part number on file: 143600103 (Elac Sonar Gmbh).
Key specifications for 143600103: Overall Height: 0.047 INCHES NOMINAL IN; Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.249 INCHES NOMINAL IN; Material Thickness: 0.010 INCHES NOMINAL IN. 5 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.