The Screw,machine, cataloged under National Stock Number 5305-01-044-2219, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Nor-Cal Supply Co. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-044-2219 |
| Primary Part Number | NAS1221-06-6T |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Nor-Cal Supply Co |
| 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 |
|---|---|
| NAS1221-06-6T | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS1221-06-6T | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| NAS1221-06-6T | Hi-Shear Corporation (USA) |
| NAS1221-06-6T PRIMARY | Nor-Cal Supply Co (USA) |
| Reference | Meaning |
|---|---|
| NAS1221-06-6T | 5/9 Secondary reference Lawrence Engineering and Supply Inc |
| NAS1221-06-6T | 5/9 Secondary reference F and C Sales Inc |
| NAS1221-06-6T | 5/2 Secondary reference U.S. Government activity |
| NAS1221-06-6T | 5/2 Secondary reference U.S. Government activity |
| NAS1221-06-6T | 5/2 Secondary reference U.S. Government activity |
| NAS1221-06-6T | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| NAS1221-06-6T | 5/9 Secondary reference U.S. Government activity |
| NAS1221-06-6T | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| NAS1221-06-6T | 3/9 Design control — primary reference Air Industries Co Inc |
NSN 5305-01-044-2219 is a Screw,machine, manufactured by Nor-Cal Supply Co, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-044-2219 has 4 manufacturer part numbers on file: NAS1221-06-6T (Fastener Innovation Technology, Inc. Dba F I T), NAS1221-06-6T (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), NAS1221-06-6T (Hi-Shear Corporation), NAS1221-06-6T (Nor-Cal Supply Co).
Key specifications for NAS1221-06-6T: Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT. 0 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.