The Insert,self-Locking, cataloged under National Stock Number 5340-01-290-6520, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-290-6520 |
| Primary Part Number | TR24413-5 |
| Item Name | Insert,self-Locking |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Specification/standard Data | 07482-1279-79+08 MANUFACTURERS SOURCE CONTROL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1279M79P08 | General Electric Company (USA) |
| TR24413-5 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
NSN 5340-01-290-6520 is a Insert,self-Locking, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-290-6520 has 2 manufacturer part numbers on file: 1279M79P08 (General Electric Company), TR24413-5 (Howmet Global Fastening Systems Inc. Div Tridair Products).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-356-8262. Verify interchangeability with system specifications before substitution.
Key specifications for TR24413-5: Criticality Code Justification: FEAT; Specification/standard Data: 07482-1279-79+08 MANUFACTURERS SOURCE CONTROL; Special Features: TEST DATA DOCUMENT:A07482-1279M79P08 AND B29372-TR24413-5;NICKEL ALLOY,X-750;NL0007;FSC APPLICATION DATA:ENGINE,MODEL F110-GE-400; CRITICAL APPLICATION ITEM (CAI) TOLERANCE, FIT RESTRICTIONS, OR APPLICATION. 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.