The Header,shorting, cataloged under National Stock Number 5999-01-445-0346, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spectro Scientific, Inc Dba Spectro Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5999-01-445-0346 |
| Primary Part Number | M59408 |
| Item Name | Header,shorting |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Spectro Scientific, Inc Dba Spectro Inc |
| Status | ACTIVE |
| General Characteristics Item Description | INSULATED,LIGHT GREEN HORIZONTAL JUMPER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 0.0100 lbs |
| Cube | 0.0011 cu ft |
| Part Number | Manufacturer |
|---|---|
| M59408 | Spectro Scientific, Inc Dba Spectro Inc (USA) |
| Reference | Meaning |
|---|---|
| 280-422 | 3/9 Design control — primary reference Wago Corporation |
NSN 5999-01-445-0346 is a Header,shorting, manufactured by Spectro Scientific, Inc Dba Spectro Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-445-0346 has 1 manufacturer part number on file: M59408 (Spectro Scientific, Inc Dba Spectro Inc).
1 possible match (shared part number, not a government interchangeability claim): 5130-01-682-4224. Verify interchangeability with system specifications before substitution.
Key specifications for M59408: General Characteristics Item Description: INSULATED,LIGHT GREEN HORIZONTAL JUMPER; End Item Identification: DIFFRA SPECTR E/I FSCM 1BL81. 1 specification is 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.