The Pawl, cataloged under National Stock Number 3040-00-670-5187, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-670-5187 |
| Primary Part Number | B1304 |
| Item Name | Pawl |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Pivot Pin Hole Diameter | 0.313 INCHES NOMINAL IN |
| Length From Pivot Pinhole Centerline to Point of Engagement | 1.344 INCHES NOMINAL IN |
| Style Designator | TWO HOLES, PIVOT OPPOSITE LOWER HOOK, ANGLED ARM |
| Material | STEEL |
| Material Thickness | 0.933 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-670-5187 is a Pawl, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-670-5187 has 2 cross-referenced part numbers: B1304 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 2492-1178 (Gradall Company the).
There are 2 known substitutes for 3040-00-670-5187: 4910-01-373-0267, 6030-01-565-8990. Verify interchangeability with system specifications before substitution.
Key specifications for B1304: Pivot Pin Hole Diameter: 0.313 INCHES NOMINAL IN; Length From Pivot Pinhole Centerline to Point of Engagement: 1.344 INCHES NOMINAL IN; Style Designator: TWO HOLES, PIVOT OPPOSITE LOWER HOOK, ANGLED ARM; Material: STEEL. 8 total characteristics are documented in the Federal Logistics Information System.