The Washer,flat, cataloged under National Stock Number 5310-00-616-6910, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5310-00-616-6910 |
| Primary Part Number | G340614 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-F-14072 FINISH F300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-5059 CONDA MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | PASSIVATE OVERALL |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 302 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.438 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN |
| Thickness | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM 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 |
|---|---|
| G340614 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| 190469-2 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| G340614 | 5/9 Secondary reference American Telephone and Telegraph Co |
| G340614 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5310-00-616-6910 is a Washer,flat, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-616-6910 has 2 manufacturer part numbers on file: G340614 (Lucent Technologies Inc Corporate Headquarters), 190469-2 (Raytheon Company).
Key specifications for G340614: Surface Treatment Document and Classification: MIL-F-14072 FINISH F300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Overall Diameter: 1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-5059 CONDA MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 10 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.