The Delay Line, cataloged under National Stock Number 5999-01-421-7689, 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 Microsemi Corp. - Rf Signal Processing. 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.
| Parameter | Value |
|---|---|
| NSN | 5999-01-421-7689 |
| Primary Part Number | 101217 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Microsemi Corp. - Rf Signal Processing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11474902-002 | Us Army Aviation and Missile Command (USA) |
| 101217 PRIMARY | Microsemi Corp. - Rf Signal Processing (USA) |
NSN 5999-01-421-7689 is a Delay Line, manufactured by Microsemi Corp. - Rf Signal Processing, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-421-7689 has 2 manufacturer part numbers on file: 11474902-002 (Us Army Aviation and Missile Command), 101217 (Microsemi Corp. - Rf Signal Processing).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-618-9936. Verify interchangeability with system specifications before substitution.
Key specifications for 101217: End Item Identification: PATRIOT, SURFACE TO AIR MISSILES. 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.
NSN 5999-01-421-7689 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.