The Retainer,packing, cataloged under National Stock Number 5330-01-023-7640, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Coronado Manufacturing, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-023-7640 |
| Primary Part Number | C11236-211B |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Coronado Manufacturing, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | BMS 8-121 FSCM 81205 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 0.984 INCHES NOMINAL IN |
| Center Hole Diameter | 0.810 INCHES NOMINAL IN |
| Material | PLASTIC OVERALL |
| Joint Type | SCARF-PERIPHERAL RETAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C11236-211B PRIMARY | Coronado Manufacturing, Inc. (USA) |
| BACR12BM211 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACR12BM211 | 5/9 Secondary reference Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo |
| BACR12BM211 | 5/9 Secondary reference Greene Tweed and Co Advantec Div |
| BACR12BM211 | 3/2 Design control — primary reference U.S. Government activity |
| 5330PL1893535 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-01-023-7640 is a Retainer,packing, manufactured by Coronado Manufacturing, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-023-7640 has 2 manufacturer part numbers on file: C11236-211B (Coronado Manufacturing, Inc.), BACR12BM211 (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for C11236-211B: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material Document and Classification: BMS 8-121 FSCM 81205 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 0.984 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.