The Pin,spring, cataloged under National Stock Number 5315-01-017-6644, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-017-6644 |
| Primary Part Number | 21S375-1500 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | SLOTTED |
| Material | STEEL OVERALL |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21S375-1500 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
NSN 5315-01-017-6644 is a Pin,spring, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-017-6644 has 1 cross-referenced part number: 21S375-1500 (Sps Technologies, Llc Dba PB Fasteners).
There is 1 known substitute for 5315-01-017-6644: 5315-01-006-9552. Verify interchangeability with system specifications before substitution.
Key specifications for 21S375-1500: Diameter: 0.250 INCHES NOMINAL IN; Overall Length: 1.500 INCHES NOMINAL IN; Style Designator: SLOTTED; Material: STEEL OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.