The Rail End, cataloged under National Stock Number 5660-01-038-1458, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5660-01-038-1458 |
| Primary Part Number | RRF00191-4 |
| Item Name | Rail End |
| FSC / FSG | 5660 / 56 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Outside Diameter | 1.625 INCHES NOMINAL IN |
| Shape | CUP SHAPED W/BRACE END |
| Material | STEEL |
| Style Designator | RAIL END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RRF00191-4 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 55R | Anchor Post Products Inc of California Sub of Ppa Industries Inc (USA) |
| 720 | Semmerling Fence and Supply Inc (USA) |
| 63520 | Hurricane Industries Inc (USA) |
| 06223 | Merchants Metals Inc (USA) |
NSN 5660-01-038-1458 is a Rail End, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5660 (No Item Name Available). Status: cancelled.
NSN 5660-01-038-1458 has 5 cross-referenced part numbers: RRF00191-4 (Federal Specifications Promulgated by General Services Administration Washington DC), 55R (Anchor Post Products Inc of California Sub of Ppa Industries Inc), 720 (Semmerling Fence and Supply Inc), 63520 (Hurricane Industries Inc), 06223 (Merchants Metals Inc).
There are 12 known substitutes for 5660-01-038-1458: 5660-00-116-3866, 6625-00-133-7673, 2990-00-323-8946 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for RRF00191-4: Outside Diameter: 1.625 INCHES NOMINAL IN; Shape: CUP SHAPED W/BRACE END; Material: STEEL; Style Designator: RAIL END. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5660-01-038-1458 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.