The Insert,screw Thread, cataloged under National Stock Number 5325-01-232-1905, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-232-1905 |
| Primary Part Number | PC89509-4 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rockwell Collins, Inc. Dba Rc Displays Systems |
| Status | ACTIVE |
| Length | 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| Insert Size | 0.438-20 UNF 2A A |
| Internal Thread Relief Depth | 0.150 INCHES NOMINAL IN |
| Full Internal Thread Length | 0.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM 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 |
|---|---|
| PC89509-4 PRIMARY | Rockwell Collins, Inc. Dba Rc Displays Systems (USA) |
| Reference | Meaning |
|---|---|
| KNKDL1032JSZ | 5/9 Secondary reference Howmet Global Fastening Systems Inc. Div Tridair Products |
NSN 5325-01-232-1905 is a Insert,screw Thread, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-232-1905 has 1 manufacturer part number on file: PC89509-4 (Rockwell Collins, Inc. Dba Rc Displays Systems).
Key specifications for PC89509-4: Length: 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; Insert Size: 0.438-20 UNF 2A A; Internal Thread Relief Depth: 0.150 INCHES NOMINAL IN; Full Internal Thread Length: 0.250 INCHES NOMINAL IN. 6 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.