The Pin,straight,headless, cataloged under National Stock Number 5315-00-527-8618, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5315-00-527-8618 |
| Primary Part Number | 5278618 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First End Style | CHAMFERED |
| Distance From Centerline of Hole to End of Pin | 0.250 INCHES NOMINAL IN |
| Features Provided | CASEHARDENED |
| Pin Overall Diameter | 0.5560 INCHES MINIMUM AND 0.5590 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Pin Overall Length | 4.625 INCHES NOMINAL IN |
| First Hole Diameter | 0.219 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 4.125 INCHES NOMINAL IN |
| Hole Arrangement Style | BOTH END DRILLED |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second Hole Diameter | 0.219 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| First End Taper Length | 0.031 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-00-527-8618 is a Pin,straight,headless, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-527-8618 has 2 cross-referenced part numbers: 5278618 (U S Army Tank Automotive Command Amsta-Im-Mm), 960748 (Chrysler Realty Company Llc Dba Daimler Chrysler).
There is 1 known substitute for 5315-00-527-8618: 6515-01-440-8035. Verify interchangeability with system specifications before substitution.
Key specifications for 5278618: First End Style: CHAMFERED; Distance From Centerline of Hole to End of Pin: 0.250 INCHES NOMINAL IN; Features Provided: CASEHARDENED; Pin Overall Diameter: 0.5560 INCHES MINIMUM AND 0.5590 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.