The Insert,screw Thread, cataloged under National Stock Number 5325-01-324-6480, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-324-6480 |
| Primary Part Number | TR26036N-428SBVX |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Length | 0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| Insert Size | 0.4375-14 |
| Style Designator | KEYLOCK |
| Internal Thread Relief Depth | 0.068 INCHES NOMINAL IN |
| Features Provided | INDIVIDUALLY KEYED |
| Full Internal Thread Length | 0.332 INCHES NOMINAL IN |
| 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 |
|---|---|
| TR26036N-428SBVX PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| ST2786-02 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| ST2609-02 | 5/1 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 5325PL0789120 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| ST2787-02 | 5/1 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| ST2609 | D/9 Drawing number reference only Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 5325-01-324-6480 is a Insert,screw Thread, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-324-6480 has 2 manufacturer part numbers on file: TR26036N-428SBVX (Howmet Global Fastening Systems Inc. Div Tridair Products), ST2786-02 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for TR26036N-428SBVX: Length: 0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN; Insert Size: 0.4375-14; Style Designator: KEYLOCK; Internal Thread Relief Depth: 0.068 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.