The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-448-6474, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bechtel Technical Services Inc Machinery Apparatus Opn. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-448-6474 |
| Primary Part Number | 566D499PC6 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Bechtel Technical Services Inc Machinery Apparatus Opn |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 566D499PC6 | Bechtel Technical Services Inc Machinery Apparatus Opn (USA) |
| 566D499P6 | Bechtel Technical Services Inc Machinery Apparatus Opn (USA) |
| 91251A624 | Mcmaster-Carr Supply Co (USA) |
NSN 5305-01-448-6474 is a Screw,cap,socket Head, manufactured by Bechtel Technical Services Inc Machinery Apparatus Opn, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-448-6474 has 3 cross-referenced part numbers: 566D499PC6 (Bechtel Technical Services Inc Machinery Apparatus Opn), 566D499P6 (Bechtel Technical Services Inc Machinery Apparatus Opn), 91251A624 (Mcmaster-Carr Supply Co).
There is 1 known substitute for 5305-01-448-6474: 5305-00-155-3367. Verify interchangeability with system specifications before substitution.
Key specifications for 566D499PC6: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.