The Block,tackle, cataloged under National Stock Number 3940-00-929-0037, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Crosby Group Inc the Mckissick Plant Div. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-929-0037 |
| Primary Part Number | 418 |
| Item Name | Block,tackle |
| FSC / FSG | 3940 / 39 — No Item Name Available |
| Manufacturer | Crosby Group Inc the Mckissick Plant Div |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Load Rating | 30000.0 POUNDS MAXIMUM LBS |
| Bearing Type | ROLLER |
| Block Type | REGULAR |
| Tackle Locking Device | NOT INCLUDED |
| Sheave Quantity | 1 |
| Tackle Accommodated Type | WIRE ROPE |
| Maximum Tackle Diameter Accommodated | 0.750 INCHES IN |
| Antitoppling Device | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3940-00-929-0037 is a Block,tackle, manufactured by Crosby Group Inc the Mckissick Plant Div, classified under FSC 3940 (No Item Name Available). Status: active.
NSN 3940-00-929-0037 has 2 cross-referenced part numbers: 8177 (Aerocontrolex Group, Inc. Div Talley Actuators), 418 (Crosby Group Inc the Mckissick Plant Div).
There are 6 known substitutes for 3940-00-929-0037: 2825-00-388-6906, 2530-00-450-9276, 5961-00-491-9033 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 418: Material: STEEL OVERALL; Load Rating: 30000.0 POUNDS MAXIMUM LBS; Bearing Type: ROLLER; Block Type: REGULAR. 9 total characteristics are documented in the Federal Logistics Information System.