The Insert,screw Thread, cataloged under National Stock Number 5325-01-021-3280, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Airbus Helicopters (ets De Marignane). Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-021-3280 |
| Primary Part Number | N7394818445 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Airbus Helicopters (ets De Marignane) |
| Status | ACTIVE |
| Flange Diameter | 12.700 MILLIMETERS NOMINAL MM |
| Second Flange Thickness | 0.640 MILLIMETERS NOMINAL MM |
| Length | 10.200 MILLIMETERS NOMINAL MM |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Insert Size | 8.13MM MM |
| Style Designator | FLANGE |
| Features Provided | INDIVIDUALLY KEYED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| N7394818445 | Airbus Helicopters (ets De Marignane) (FRA) |
| SL854-M6F5C | Airbus Helicopters Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| SL854M6F5C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-01-021-3280 is a Insert,screw Thread, manufactured by Airbus Helicopters (ets De Marignane), classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-021-3280 has 2 manufacturer part numbers on file: N7394818445 (Airbus Helicopters (ets De Marignane)), SL854-M6F5C (Airbus Helicopters Uk Ltd).
Key specifications for N7394818445: Flange Diameter: 12.700 MILLIMETERS NOMINAL MM; Second Flange Thickness: 0.640 MILLIMETERS NOMINAL MM; Length: 10.200 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 9 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.