The Latch Spring, cataloged under National Stock Number 5815-01-138-0103, is classified within Federal Supply Class 5815 (Teletype and Facsimile Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Barnes Group Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Latch Spring |
| FSC / FSG | 5815 — Teletype and Facsimile Equipment (FSG 58) |
| Manufacturers | Barnes Group Inc (CAGE 70472) |
| Parameter | Value |
|---|---|
| NSN | 5815-01-138-0103 |
| Primary Part Number | E0240-037-10005 |
| Item Name | Latch Spring |
| FSC / FSG | 5815 / 58 — Teletype and Facsimile Equipment |
| Manufacturer | Barnes Group Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| E0240-037-10005 PRIMARY | Barnes Group Inc (USA) |
| Reference | Meaning |
|---|---|
| E0240-037-1000S | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 216389-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5815-01-138-0103 is a Latch Spring, manufactured by Barnes Group Inc, classified under FSC 5815, Teletype and Facsimile Equipment. Status: active.
NSN 5815-01-138-0103 has 1 manufacturer part number on file: E0240-037-10005 (Barnes Group Inc).
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.