The Lock,valve Spring Retainer, cataloged under National Stock Number 4310-01-167-2680, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Thomas Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4310-01-167-2680 |
| Primary Part Number | 617045 |
| Item Name | Lock,valve Spring Retainer |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Thomas Industries Inc |
| Status | CANCELLED |
| Largest Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL |
| Thread Provision | UNTHREADED |
| Thickness | 0.032 INCHES NOMINAL IN |
| Hole Diameter | 0.140 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Length | 0.448 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4310-01-167-2680 is a Lock,valve Spring Retainer, manufactured by Thomas Industries Inc, classified under FSC 4310 (No Item Name Available). Status: cancelled.
NSN 4310-01-167-2680 has 2 cross-referenced part numbers: 617117 (Thomas Industries Inc), 617045 (Thomas Industries Inc).
There are 2 known substitutes for 4310-01-167-2680: 6125-00-247-5916, 4720-00-358-6107. Verify interchangeability with system specifications before substitution.
Key specifications for 617045: Largest Outside Diameter: 0.375 INCHES NOMINAL IN; Material: STEEL; Thread Provision: UNTHREADED; Thickness: 0.032 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-01-167-2680 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.