The Clamp,hub, cataloged under National Stock Number 3040-00-652-8941, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-652-8941 |
| Primary Part Number | SM-B-187807 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Screw Thread Series Designator | UNF |
| Style Designator | RECTANGULAR, SINGLE BOLT SECURED |
| Material | STEEL COMP 1213 |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1113 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1113 ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | PHOSPHATE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Nominal Thread Size | 0.138 INCHES IN |
| Plain Hole Diameter | 0.0930 INCHES NOMINAL IN |
| Clamp Securing Hole Style | THREADED |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Distance From Bore Centerline to End | 0.2810 INCHES NOMINAL IN |
| Thickness | 0.4320 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 60026 | Kleinschmidt Inc (USA) |
| SM-B-187807 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
NSN 3040-00-652-8941 is a Clamp,hub, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-652-8941 has 2 cross-referenced part numbers: 60026 (Kleinschmidt Inc), SM-B-187807 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).
There are 9 known substitutes for 3040-00-652-8941: 3010-00-482-6583, 5310-00-595-5886, 5330-00-609-6181 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-B-187807: Screw Thread Series Designator: UNF; Overall Length: 0.5000 INCHES NOMINAL IN; Style Designator: RECTANGULAR, SINGLE BOLT SECURED; Material: STEEL COMP 1213. 15 total characteristics are documented in the Federal Logistics Information System.