The Pin,straight,headless, cataloged under National Stock Number 5315-00-252-2977, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 5315-00-252-2977 |
| Primary Part Number | T103 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Chief of Engineers Dept of Army |
| Status | ACTIVE |
| Distance From Centerline of Hole to End of Pin | 0.250 INCHES NOMINAL IN |
| First Hole Diameter | 0.172 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Hole Arrangement Style | BOTH END DRILLED |
| Second Hole Diameter | 0.172 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Pin Overall Diameter | 0.6880 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Center to Center Distance Between Holes | 4.938 INCHES NOMINAL IN |
| Material | STEEL COMP 1020 OVERALL |
| Pin Overall Length | 5.438 INCHES NOMINAL IN |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-00-252-2977 is a Pin,straight,headless, manufactured by Chief of Engineers Dept of Army, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-252-2977 has 3 cross-referenced part numbers: T103 (Chief of Engineers Dept of Army), 1665-26-5 (Titan Wheel Corporation of Illinois), 1655-25-5 (Titan Wheel Corporation of Illinois).
There are 9 known substitutes for 5315-00-252-2977: 5930-00-028-0165, 5950-00-197-5158, 5950-00-647-8499 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for T103: Distance From Centerline of Hole to End of Pin: 0.250 INCHES NOMINAL IN; First Hole Diameter: 0.172 INCHES NOMINAL IN; First End Taper Angle: 45.0 DEGREES NOMINAL; Hole Arrangement Style: BOTH END DRILLED. 13 total characteristics are documented in the Federal Logistics Information System.