The Bulb,flush,water Closet Tank, cataloged under National Stock Number 4510-00-595-0923, is classified within Federal Supply Class 4510 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Danco Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-00-595-0923 |
| Primary Part Number | 40121 |
| Item Name | Bulb,flush,water Closet Tank |
| FSC / FSG | 4510 / 45 — No Item Name Available |
| Manufacturer | Danco Inc |
| Status | ACTIVE |
| Diameter | 2.50 INCHES NOMINAL IN |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-2820-06 | General Services Administration Federal Supply Service (USA) |
| 40121 PRIMARY | Danco Inc (USA) |
| WW-V-001916 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-2820 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4510-00-595-0923 is a Bulb,flush,water Closet Tank, manufactured by Danco Inc, classified under FSC 4510 (No Item Name Available). Status: active.
NSN 4510-00-595-0923 has 4 cross-referenced part numbers: A-A-2820-06 (General Services Administration Federal Supply Service), 40121 (Danco Inc), WW-V-001916 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-2820 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4510-00-595-0923: 5110-00-156-0124, 3455-00-194-0515, 4510-00-202-7366 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40121: Special Features: SEMI-SPHERICAL SHAPED BALL; 2.375 INCH LONG; 0.138-32 UNC-2B INTERNALLY THREADED COPPER ALLOY INSERT TO RECEIVE LIFT ROD; THREADS 0.375 INCH LONG IN; Diameter: 2.50 INCHES NOMINAL IN; Material: RUBBER. 3 total characteristics are documented in the Federal Logistics Information System.