The Thumbscrew, cataloged under National Stock Number 5305-00-341-7865, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-341-7865 |
| Primary Part Number | SCB77499 |
| Item Name | Thumbscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Quantity Per Inch | 18 |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Fastener Length | 0.259 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Point Style | FLAT |
| Head Diameter | 0.500 INCHES NOMINAL IN |
| Thread Length | 0.181 INCHES MINIMUM IN |
| Head Height | 0.147 INCHES NOMINAL IN |
| Head Style | KNURLED NO. 3 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11136 | Bell and Howell Phillipsburg Co Corporate Offices (USA) |
| 13131-1PC64 | Bell and Howell Phillipsburg Co Corporate Offices (USA) |
| SCB77499 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SMB338374 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 061136 | Bell and Howell Phillipsburg Co Corporate Offices (USA) |
NSN 5305-00-341-7865 is a Thumbscrew, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-341-7865 has 5 cross-referenced part numbers: 11136 (Bell and Howell Phillipsburg Co Corporate Offices), 13131-1PC64 (Bell and Howell Phillipsburg Co Corporate Offices), SCB77499 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SMB338374 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 061136 (Bell and Howell Phillipsburg Co Corporate Offices).
There are 10 known substitutes for 5305-00-341-7865: 4720-00-082-0854, 5935-00-283-3725, 2990-00-415-6200 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCB77499: Special Features: PHENOLIC INSERT PRESSED INTO 0.125 IN. DIA HOLE IN BOTTOM IN; Material: STEEL CORROSION RESISTING OVERALL; Thread Quantity Per Inch: 18; Surface Treatment: PASSIVATE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-341-7865 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.