The Arm Extension,fencing, cataloged under National Stock Number 5660-00-408-8743, is classified within Federal Supply Class 5660 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5660-00-408-8743 |
| Primary Part Number | RR-F-191/4D ITEM 11 |
| Item Name | Arm Extension,fencing |
| FSC / FSG | 5660 / 56 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Diameter | 2.375 INCHES NOMINAL IN |
| Post Shape | ROUND |
| Material | STEEL |
| Style Designator | ANGLE TYPE/LINE POLE |
| Surface Treatment | ZINC |
| Strand Quantity for Which Designed | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RR-F-191/4D ITEM 11 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6008Z2 | Mcmaster-Carr Supply Co (USA) |
| 603 | Semmerling Fence and Supply Inc (USA) |
| RR-F-191 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| T-17 | Cyclone Fence United States Steel Corp (USA) |
| S25-250 | Chain Link Fence Corp Div of Midwest Fence Corp (USA) |
| 13109 | Master Fence Fittings Inc (USA) |
| S25-250 | Page-Wilson Corp (USA) |
| BWA 64-3 | Cox Fence Fittings Co (USA) |
| 21PS | Robertson Wire Products Co (USA) |
| BWA-42 | Ameco Inc (USA) |
| BWF345250 | Guardian Fence Suppliers of S.c., Inc. (USA) |
| 02051 | Merchants Metals Inc (USA) |
NSN 5660-00-408-8743 is a Arm Extension,fencing, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5660 (No Item Name Available). Status: cancelled.
NSN 5660-00-408-8743 has 13 cross-referenced part numbers: RR-F-191/4D ITEM 11 (Federal Specifications Promulgated by General Services Administration Washington DC), 6008Z2 (Mcmaster-Carr Supply Co), 603 (Semmerling Fence and Supply Inc), RR-F-191 (Federal Specifications Promulgated by General Services Administration Washington DC), T-17 (Cyclone Fence United States Steel Corp) and 8 more.
There are 12 known substitutes for 5660-00-408-8743: 5360-00-126-1058, 5965-00-128-2512, 5975-00-284-9258 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RR-F-191/4D ITEM 11: Diameter: 2.375 INCHES NOMINAL IN; Post Shape: ROUND; Material: STEEL; Style Designator: ANGLE TYPE/LINE POLE. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5660-00-408-8743 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.