The Cap,filler Opening, cataloged under National Stock Number 2930-01-671-8818, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-671-8818 |
| Primary Part Number | 12601723 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Diameter | 66.67 MILLIMETERS NOMINAL MM |
| Outside Diameter | 57.4 MILLIMETERS NOMINAL MM |
| System for Which Designed | PRESSURIZED |
| Surface Treatment | ZINC PLATED (USE ZNA000) AND (USE MRC BRFC) OVERALL |
| Maximum Working Pressure | 20.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 10235 | Stant Mfg Co Inc (USA) |
| 12601723 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| AA-2730 | 3/9 Design control — primary reference Stant Mfg Co Inc |
| 12601723 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 2930-01-671-8818 is a Cap,filler Opening, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-671-8818 has 2 manufacturer part numbers on file: 10235 (Stant Mfg Co Inc), 12601723 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12601723: Overall Height: 30.3 MILLIMETERS NOMINAL MM; Overall Diameter: 66.67 MILLIMETERS NOMINAL MM; Outside Diameter: 57.4 MILLIMETERS NOMINAL MM; System for Which Designed: PRESSURIZED. 6 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.