The Washer,spring Tension, cataloged under National Stock Number 5310-01-159-8916, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 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 | 5310-01-159-8916 |
| Primary Part Number | PSD107-18 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Material Document and Classification | BS1449 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.984 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 1.609 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 |
|---|---|
| PSD107-18 PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5310-01-159-8916 is a Washer,spring Tension, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-159-8916 has 1 manufacturer part number on file: PSD107-18 (Naval Inventory Control Point Mechanicsburg).
Key specifications for PSD107-18: Overall Height: 0.219 INCHES NOMINAL IN; Material Document and Classification: BS1449 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.984 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 4 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.