The Square,combination, cataloged under National Stock Number 5210-00-540-3513, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5210-00-540-3513 |
| Primary Part Number | A-A-3179 TY1 |
| Item Name | Square,combination |
| FSC / FSG | 5210 / 52 — No Item Name Available |
| Manufacturer | General Services Administration Federal Supply Service |
| Status | CANCELLED |
| Protractor Head | INCLUDED |
| Square/miter Head Hardness Designation | HARDENED |
| Level | INCLUDED |
| Center Head | INCLUDED |
| Square/miter Head Level Quantity | 1 |
| Square/miter Head Scriber | INCLUDED |
| Nondefinitive Spec/std Data | 1 TYPE |
| Material | IRON CAST SQUARE/MITER HEAD |
| Blade Type | GROOVED |
| Blade Length | 12.000 INCHES NOMINAL IN |
| Reversibility | NONREVERSIBLE OR REVERSIBLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-3179 TY1 | General Services Administration Federal Supply Service (USA) |
| GGG-S-656 TY6CLASTA | General Services Administration Federal Supply Service (USA) |
| GGG-S-656 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-3179 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 5210-00-540-3513 is a Square,combination, manufactured by General Services Administration Federal Supply Service, classified under FSC 5210 (No Item Name Available). Status: cancelled.
NSN 5210-00-540-3513 has 4 cross-referenced part numbers: A-A-3179 TY1 (General Services Administration Federal Supply Service), GGG-S-656 TY6CLASTA (General Services Administration Federal Supply Service), GGG-S-656 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-3179 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 10 known substitutes for 5210-00-540-3513: 5210-00-078-8944, 5210-00-078-8947, 5210-00-078-8948 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-3179 TY1: Protractor Head: INCLUDED; Square/miter Head Hardness Designation: HARDENED; Level: INCLUDED; Center Head: INCLUDED. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5210-00-540-3513 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.