The Insert,self-Locking, cataloged under National Stock Number 5340-01-481-4372, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-481-4372 |
| Primary Part Number | HP663113-2 |
| Item Name | Insert,self-Locking |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Overall Diameter | 0.063 INCHES NOMINAL IN |
| Material | PLASTIC NYLON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HP663113-2 PRIMARY | Tactair Fluid Controls Inc (USA) |
NSN 5340-01-481-4372 is a Insert,self-Locking, manufactured by Tactair Fluid Controls Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-481-4372 has 1 manufacturer part number on file: HP663113-2 (Tactair Fluid Controls Inc).
Key specifications for HP663113-2: Overall Diameter: 0.063 INCHES NOMINAL IN; End Item Identification: END CAP ASSEMBLY P/N HP663113 ON THE E2C HAWKEYE AIRCRAFT; Material: PLASTIC NYLON. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.