The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-193-2363, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Afp Industries, Inc. Dba Afp Industries Inc (CAGE 1H392); Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (CAGE 09176); Triad Technologies Llc Dba Triad Technologies Il, Llc (CAGE 53R17); Fluid Power Solution Llc (CAGE 4AD78) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-193-2363 |
| Primary Part Number | B4597 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| 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 |
|---|---|
| B4597 | Afp Industries, Inc. Dba Afp Industries Inc (USA) |
| B4597 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| B4597 | Triad Technologies Llc Dba Triad Technologies Il, Llc (USA) |
| B4597 | Fluid Power Solution Llc (USA) |
| 1851-1331 ITEM 6 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| Reference | Meaning |
|---|---|
| B4229 ALL0Y | C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| B4229 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
NSN 5305-01-193-2363 is a Screw,cap,socket Head, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-193-2363 has 5 manufacturer part numbers on file: B4597 (Afp Industries, Inc. Dba Afp Industries Inc), B4597 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), B4597 (Triad Technologies Llc Dba Triad Technologies Il, Llc), B4597 (Fluid Power Solution Llc), 1851-1331 ITEM 6 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
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.