The Cap,filler Opening, cataloged under National Stock Number 5340-01-610-9285, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mil-Mar Century Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-610-9285 |
| Primary Part Number | 106A0589 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mil-Mar Century Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM B633 TY 3 ASSN STD SINGLE TREATMENT RESPONSE BODY |
| Style Designator | OUTSIDE CAM TYPE |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Outside Diameter | 2.40 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND ZINC BODY |
| Material | STEEL BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 106A0589 PRIMARY | Mil-Mar Century Corporation (USA) |
NSN 5340-01-610-9285 is a Cap,filler Opening, manufactured by Mil-Mar Century Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-610-9285 has 1 manufacturer part number on file: 106A0589 (Mil-Mar Century Corporation).
Key specifications for 106A0589: Overall Height: 0.560 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM B633 TY 3 ASSN STD SINGLE TREATMENT RESPONSE BODY; Style Designator: OUTSIDE CAM TYPE; Material Document and Classification: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE BODY. 6 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.