The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-422-2644, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-422-2644 |
| Primary Part Number | V3D10334 ITEM 33L1 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| V3D10334 ITEM 33L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| V2D11684-20AL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| V3E10064 ITEM 25L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| V3E10064 ITEM 025L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| V2B11684-20AL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| V2B11684-20A | 5/1 Secondary reference U.S. Government activity |
| V3D10334 ITEM 33 | 5/1 Secondary reference U.S. Government activity |
| V3E10064 ITEM 025 | 5/1 Secondary reference U.S. Government activity |
| V3E10064 ITEM 25 | 5/1 Secondary reference U.S. Government activity |
| V2D11684-20A | 3/1 Design control — primary reference U.S. Government activity |
NSN 5305-01-422-2644 is a Screw,cap,socket Head, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-422-2644 has 5 manufacturer part numbers on file: V3D10334 ITEM 33L1 (Naval Inventory Control Point Mechanicsburg), V2D11684-20AL1 (Naval Inventory Control Point Mechanicsburg), V3E10064 ITEM 25L1 (Naval Inventory Control Point Mechanicsburg), V3E10064 ITEM 025L1 (Naval Inventory Control Point Mechanicsburg), V2B11684-20AL1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for V3D10334 ITEM 33L1: Criticality Code Justification: ZZZY; End Item Identification: 12 VL MANIFOLD; Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. 2 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.