The Lug,bead Chain, cataloged under National Stock Number 5340-01-496-4224, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Trompeter Electronics, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-496-4224 |
| Primary Part Number | 8-2901-3 |
| Item Name | Lug,bead Chain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Trompeter Electronics, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 8-2901-3 PRIMARY | Trompeter Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 63A155250P1 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5340-01-496-4224 is a Lug,bead Chain, manufactured by Trompeter Electronics, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-496-4224 has 1 manufacturer part number on file: 8-2901-3 (Trompeter Electronics, Inc.).
Key specifications for 8-2901-3: Overall Length: 0.940 INCHES NOMINAL IN; Special Features: ASTMB36; End Item Identification: AN/AAS-42 IRS. 0 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.