The Washer,recessed, cataloged under National Stock Number 5310-01-151-8788, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-01-151-8788 |
| Primary Part Number | 16L105-25 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi |
| Status | ACTIVE |
| Style Designator | RECESSED |
| Outside Diameter | 3.125 INCHES NOMINAL IN |
| Material Thickness | 0.250 INCHES NOMINAL IN |
| Recess Diameter | 2.406 INCHES NOMINAL IN |
| Hole Diameter | 0.150 INCHES NOMINAL IN |
| Recess Angle | 45.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 16L105-25 | Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 16L105-25 | 3/2 Design control — primary reference U.S. Government activity |
| 16L105-11 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-151-8788 is a Washer,recessed, manufactured by Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-151-8788 has 1 manufacturer part number on file: 16L105-25 (Tusas - Turk Havacilik Ve Uzay Sanayii Anonim Sirketi).
Key specifications for 16L105-25: Style Designator: RECESSED; Outside Diameter: 3.125 INCHES NOMINAL IN; Material Thickness: 0.250 INCHES NOMINAL IN; Recess Diameter: 2.406 INCHES NOMINAL IN. 6 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.