The Retainer,glass, cataloged under National Stock Number 4540-01-164-3214, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Babcock & Wilcox Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,glass |
| FSC / FSG | 4540 — Waste Disposal Equipment (FSG 45) |
| Manufacturers | Babcock & Wilcox Co (CAGE 05073) |
| Parameter | Value |
|---|---|
| NSN | 4540-01-164-3214 |
| Primary Part Number | 1003236 |
| Item Name | Retainer,glass |
| FSC / FSG | 4540 / 45 — Waste Disposal Equipment |
| Manufacturer | Babcock & Wilcox Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1003236 PRIMARY | Babcock & Wilcox Co (USA) |
| MX-273466 PIECE 56 PRIMARY | Babcock & Wilcox Co (USA) |
| MX-243768 PRIMARY | Babcock & Wilcox Co (USA) |
| Reference | Meaning |
|---|---|
| MX-243768 | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| MX-273466 PIECE 56 | 5/9 Secondary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
| 1003236 | 3/9 Design control — primary reference The Babcock & Wilcox Company Dba B & W Service Co Div B&w Service Company |
NSN 4540-01-164-3214 is a Retainer,glass, manufactured by Babcock & Wilcox Co, classified under FSC 4540, Waste Disposal Equipment. Status: active.
NSN 4540-01-164-3214 has 3 manufacturer part numbers on file: 1003236 (Babcock & Wilcox Co), MX-273466 PIECE 56 (Babcock & Wilcox Co), MX-243768 (Babcock & Wilcox Co).
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.