The Backplane Assembly, cataloged under National Stock Number 5998-01-337-2723, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-337-2723 |
| Primary Part Number | 2122153-1 |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | H |
| Unit of Issue | EA |
| Acquisition advice code | CT |
| Weight | 1.1111 lbs |
| Cube | 0.0100 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2122153-1 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
NSN 5998-01-337-2723 is a Backplane Assembly, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-337-2723 has 1 manufacturer part number on file: 2122153-1 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 2122153-1: Special Features: PWB 1, CONN 5; Part Name Assigned by Controlling Agency: INTERCONNECT. CIRCUIT CARD ASSEMBLY; End Item Identification: PACER SPECIAL; Nuclear Hardness Critical Feature: HARDENED. 1 specification is 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.
NSN 5998-01-337-2723 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.