The Cap,filler Opening, cataloged under National Stock Number 2590-00-006-9618, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-006-9618 |
| Primary Part Number | 11662954 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Accommodation Type | KNURLED END GRIPPING |
| Retaining Device Type | LANYARD |
| Style Designator | OUTSIDE CAM TYPE |
| Cam Quantity | 2 |
| System for Which Designed | PRESSURIZED |
| Pressure Relief Method | AUTOMATIC |
| Maximum Working Pressure | 15.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Retaining Device Length | 7.330 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11662954 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| RC-27722 | 5/9 Secondary reference Eaton Corp Controls Div |
| 2815000069618 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2590000069618 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 40-1093602 | 5/9 Secondary reference Hercules Engine Co Inc |
| 40-1093602 | 3/9 Design control — primary reference Brinkley Technology Group Llc Dba Hercules Manufacturing |
| XS2809 | 5/9 Secondary reference U.S. Government activity |
| CC-27722 | 5/9 Secondary reference Eaton Corp Controls Div |
NSN 2590-00-006-9618 is a Cap,filler Opening, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-006-9618 has 1 manufacturer part number on file: 11662954 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11662954: Accommodation Type: KNURLED END GRIPPING; Retaining Device Type: LANYARD; Style Designator: OUTSIDE CAM TYPE; Cam Quantity: 2. 8 specifications are documented in the U.S. Government catalog.
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.