The Cleaving Tool,optical Fiber,hand, cataloged under National Stock Number 5110-01-642-0139, is classified within Federal Supply Class 5110 (Hand Tools, Edged, Nonpowered) of the Hand Tools group. The manufacturer of record is Blue Helix Limited. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5110-01-642-0139 |
| Primary Part Number | FBC-007 |
| Item Name | Cleaving Tool,optical Fiber,hand |
| FSC / FSG | 5110 / 51 — Hand Tools, Edged, Nonpowered |
| Manufacturer | Blue Helix Limited |
| Status | ACTIVE |
| Functional Description | ENABLES EASY INSTALLATION OF CONNECTORS |
| Cutting End Type | DIAMOND |
| 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 |
|---|---|
| FBC-007 | Blue Helix Limited (GBR) |
| Reference | Meaning |
|---|---|
| FBC-007 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5110-01-642-0139 is a Cleaving Tool,optical Fiber,hand, manufactured by Blue Helix Limited, classified under FSC 5110, Hand Tools, Edged, Nonpowered. Status: active.
NSN 5110-01-642-0139 has 1 manufacturer part number on file: FBC-007 (Blue Helix Limited).
Key specifications for FBC-007: Functional Description: ENABLES EASY INSTALLATION OF CONNECTORS; Part Name Assigned by Controlling Agency: FLAT CLEAVER-FLAT-FIBER OPTICS; Cutting End Type: DIAMOND. 2 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.