The Washer,recessed, cataloged under National Stock Number 5310-00-803-1490, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-803-1490 |
| Primary Part Number | 00648-1 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | CANCELLED |
| Recess Angle | 90.0 DEGREES NOMINAL |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM |
| Material Thickness | 0.058 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | RECESSED |
| Surface Treatment | CADMIUM OVERALL |
| Recess Diameter | 0.308 INCHES NOMINAL IN |
| Hole Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Outside Diameter | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2935-0 | Harvard Industries Inc (USA) |
| 67992W1032 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 74049-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| GB500A3 | Northrop Grumman Systems Corporation (USA) |
| F2935-0 | Harvard Industries Inc (USA) |
| 00648-1 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 5310-00-803-1490 is a Washer,recessed, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-803-1490 has 6 cross-referenced part numbers: 2935-0 (Harvard Industries Inc), 67992W1032 (Sps Technologies, Llc Dba PB Fasteners), 74049-3 (Sps Technologies, Llc Dba PB Fasteners), GB500A3 (Northrop Grumman Systems Corporation), F2935-0 (Harvard Industries Inc) and 1 more.
There are 8 known substitutes for 5310-00-803-1490: 2805-00-185-7636, 6110-00-946-1060, 6530-01-178-6197 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 00648-1: Recess Angle: 90.0 DEGREES NOMINAL; Hardness Rating: 34.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM; Material Thickness: 0.058 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-803-1490 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.