The Injector Asy,washer, cataloged under National Stock Number 4940-01-449-5857, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-449-5857 |
| Item Name | Injector Asy,washer |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | COMPLETE PRODUCT INJECTOR ASSEMBLY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 9284-1048 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4940-01-449-5857 is a Injector Asy,washer, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4940-01-449-5857: General Characteristics Item Description: COMPLETE PRODUCT INJECTOR ASSEMBLY; Special Features: INCLUDES WASH/RINSE SELECTOR ASSEMBLY, METERING TIP, O-RING, CHECK VALVE AND 1/4 FPT X 1/4 TUBE ELBOW; Part Name Assigned by Controlling Agency: COMPLETE INJECTOR ASSEMBLY; End Item Identification: FOR MICRO-SPRAY J-6 POWER WASHER; WEAPONS CODE JAN, NIMITZ CLASS CVN. 1 specification is 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.