NSN 3040-01-039-0178 321901, 3219-01, 32191
Product Details | PAWL
3040-01-039-0178 A catching device of various shapes and cross sections, which permits motion in only one direction. Designed to engage the teeth or notches of a sector, quadrant, ratchet wheel, or the like. Item is so pivoted that the angle of approach to the interdental engagement causes it to rest more firmly as the reverse load is increased. Item may be spring actuated to cause engagement. Excludes CAM (as modified).
Part Alternates: 321901, 3219-01, 32191, 3219-1, 3040-01-039-0178, 01-039-0178, 3040010390178, 010390178
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 16 APR 1977 | 01-039-0178 | 22101 ( PAWL ) |
Drawings & Photos | NSN 3040-01-039-0178
Demand History | NSN 3040-01-039-0178
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-039-0178 | 2020-09-274 | 8 | US |
| 321901 | 2011-03-81 | 100 | US |
| 321901 | 2011-03-80 | 100 | IN |
| 321901 | 2011-03-77 | 100 | US |
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Related Products | NSN 3040-01-039-0178
Technical Data | NSN 3040-01-039-0178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A2 RHOMBOID, CENTER PIVOT |
| OVERALL LENGTH | 0.319 INCHES MINIMUM AND 0.324 INCHES MAXIMUM |
| LENGTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT | 0.157 INCHES MINIMUM AND 0.162 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM |
| SPECIAL FEATURES | DEPTH FROM PIVOT PINHOLE CENTERLINE TO POINT OF ENGAGEMENT:0.112 IN.MIN,0.122 IN.MAX;MATERIAL DOCUMENT AND CLASSIFICATION:STEEL COMP 420 |
| MANUFACTURERS CODE | 53655 |
| DESIGN CONTROL REFERENCE | 3219-1 |
Restrictions/Controls & Freight Information | NSN 3040-01-039-0178
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||