The Washer,flat, cataloged under National Stock Number 5310-00-599-1668, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nsgdatacom Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-599-1668 |
| Primary Part Number | 404968 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Nsgdatacom Inc |
| Status | CANCELLED |
| Hole Diameter | 0.136 INCHES NOMINAL IN |
| Thickness | 0.062 INCHES NOMINAL IN |
| Material | CELLULOSE OVERALL |
| Material Document and Classification | MIL-F-1148,GR CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1250 | Dialight Corporation (USA) |
| 404968 PRIMARY | Nsgdatacom Inc (USA) |
| 420-73-0009 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| 2160 PRIMARY | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA) |
| 1250 | Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA) |
| 000-8000-043 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 10430-1 | Aimtron Systems, Llc (USA) |
| 5254-628 | Raytheon Company Div Rmd Strategic (USA) |
| 10430-1 | Cardion Inc (USA) |
| 2160 | Dialight Corporation (USA) |
NSN 5310-00-599-1668 is a Washer,flat, manufactured by Nsgdatacom Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-599-1668 has 10 cross-referenced part numbers: 1250 (Dialight Corporation), 404968 (Nsgdatacom Inc), 420-73-0009 (Raytheon Company Dba Raytheon), 2160 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 1250 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron) and 5 more.
There are 12 known substitutes for 5310-00-599-1668: 5315-00-054-2664, 6145-00-194-9843, 5930-00-275-3106 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 404968: Hole Diameter: 0.136 INCHES NOMINAL IN; Thickness: 0.062 INCHES NOMINAL IN; Material: CELLULOSE OVERALL; Material Document and Classification: MIL-F-1148,GR CH MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-599-1668 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.