The Insert,screw Thread, cataloged under National Stock Number 5325-01-156-4679, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-156-4679 |
| Primary Part Number | 22776-1 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids |
| Status | ACTIVE |
| Style Designator | COIL |
| Features Provided | COILED WIRE |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 22776-1 PRIMARY | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA) |
| C206M6C-060 | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| OSS7039M6-10 | Northrop Grumman Systems Corp Div Weapon System (USA) |
| HS7039M6-10 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 4184-6CNY6.0 | 5/9 Secondary reference New Haven Mfg Corp |
| HS7039M6-10 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| C206M6C-060 | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Microdot Products |
| OSS7039M6-10 | 5/9 Secondary reference Alliant Techsystems Operations Llc |
NSN 5325-01-156-4679 is a Insert,screw Thread, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-156-4679 has 4 manufacturer part numbers on file: 22776-1 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), C206M6C-060 (Howmet Global Fastening Systems Inc. Div Tridair Products), OSS7039M6-10 (Northrop Grumman Systems Corp Div Weapon System), HS7039M6-10 (The Boeing Company).
Key specifications for 22776-1: Style Designator: COIL; Features Provided: COILED WIRE; Surface Treatment: CADMIUM OVERALL; End Item Identification: W/S: HELICOPTER, APACHE AH-64. 4 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.