The Brace Assembly,tower Structure, cataloged under National Stock Number 5445-01-010-6073, is classified within Federal Supply Class 5445 (Prefabricated Tower Structures) of the Prefabricated Structures and Scaffolding group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5445-01-010-6073 |
| Item Name | Brace Assembly,tower Structure |
| FSC / FSG | 5445 / 54 — Prefabricated Tower Structures |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTING OF 1 DRAWNALUMINUM ALLOY 6061-T6,WW-T-700/6 TUBE,1.990 IN.OD,1.874 IN.ID,0.058 WALL;1 ALUMINUM ALLOY 356,TEMPER T61QQ-A-596 LUG JOINT,RING GUAGE 1.864-1.869,.391 HOLE DIA,3.250 WIDTH,EYE DIA 2.000; HOOK ASSEMBLY,CONSISTING OF 1 CORROSION-RESISTING AMS 5683 SPRING; 1 CORROSION RESISTING STEEL-QQ-S-764,CL303,COND B PIN; 1 ALUMINUM HOOK,INSIDE WIDTH OF HOOK 2.008-2.013 IN.; OVERALL LENGTH OF ASSEMBLY 68.188; TUBE P.N SM-B-168689-8; LUG JOINT P/N SM-C-168752-1; HOOK P/N SM-C-168686-GP-1; SPRING P.N SM-B0168688; PIN P/N SM-B-168687 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| SM-B-168853 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5445-01-010-6073 is a Brace Assembly,tower Structure, classified under FSC 5445, Prefabricated Tower Structures. Status: active.
Key specifications for 5445-01-010-6073: General Characteristics Item Description: CONSISTING OF 1 DRAWNALUMINUM ALLOY 6061-T6,WW-T-700/6 TUBE,1.990 IN.OD,1.874 IN.ID,0.058 WALL;1 ALUMINUM ALLOY 356,TEMPER T61QQ-A-596 LUG JOINT,RING GUAGE 1.864-1.869,.391 HOLE DIA,3.250 WIDTH,EYE DIA 2.000; HOOK ASSEMBLY,CONSISTING OF 1 CORROSION-RESISTING AMS 5683 SPRING; 1 CORROSION RESISTING STEEL-QQ-S-764,CL303,COND B PIN; 1 ALUMINUM HOOK,INSIDE WIDTH OF HOOK 2.008-2.013 IN.; OVERALL LENGTH OF ASSEMBLY 68.188; TUBE P.N SM-B-168689-8; LUG JOINT P/N SM-C-168752-1; HOOK P/N SM-C-168686-GP-1; SPRING P.N SM-B0168688; PIN P/N SM-B-168687 IN. 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.
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.