The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-121-8666, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Breeze-Eastern Llc. Government technical data includes 16 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-121-8666 |
| Primary Part Number | 22010-1 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| Second Shank Length | 0.930 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| First End Location | BOTH ENDS |
| Second Shank Diameter | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | SHOULDER |
| Distance From Centerline of Hole to End of Pin | 0.118 INCHES NOMINAL IN |
| Shank Length | 0.210 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| First End Style | SQUARE |
| Surface Treatment Document and Classification | MIL-C-26074,CL 2 GR B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First Hole Diameter | 0.076 INCHES NOMINAL IN |
| Shank Diameter | 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL COMP 4130 OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22010-1 PRIMARY | Breeze-Eastern Llc (USA) |
NSN 5315-01-121-8666 is a Pin,shoulder,headless, manufactured by Breeze-Eastern Llc, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-121-8666 has 1 cross-referenced part number: 22010-1 (Breeze-Eastern Llc).
There are 8 known substitutes for 5315-01-121-8666: 4820-00-868-7248, 2835-00-939-8359, 5315-00-952-1698 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22010-1: Second Shank Length: 0.930 INCHES NOMINAL IN; Surface Treatment: NICKEL OVERALL; First End Location: BOTH ENDS; Second Shank Diameter: 0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.