The Ball,guide, cataloged under National Stock Number 3040-01-304-0722, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Virginia Industries, Inc. Div Hartford Technologies, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-304-0722 |
| Primary Part Number | 1INSSTYPE300SERIESGR1000 |
| Item Name | Ball,guide |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Virginia Industries, Inc. Div Hartford Technologies, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL,1.000 IN.OD 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 |
|---|---|
| 1INSSTYPE300SERIESGR1000 PRIMARY | Virginia Industries, Inc. Div Hartford Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1INSSTYPE300SERIESGR1000 | 5/9 Secondary reference U.S. Government activity |
| 51895-H PIECE 17 | 5/9 Secondary reference Continental Emsco Co Skagit Products Div |
| 5557993 | 5/9 Secondary reference Continental Emsco Co Skagit Products Div |
NSN 3040-01-304-0722 is a Ball,guide, manufactured by Virginia Industries, Inc. Div Hartford Technologies, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-304-0722 has 1 manufacturer part number on file: 1INSSTYPE300SERIESGR1000 (Virginia Industries, Inc. Div Hartford Technologies, Inc.).
Key specifications for 1INSSTYPE300SERIESGR1000: General Characteristics Item Description: STAINLESS STEEL,1.000 IN.OD IN. 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.