The Pin,straight,headless, cataloged under National Stock Number 5315-00-291-7658, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-291-7658 |
| Primary Part Number | 771-5 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| First End Taper Length | 0.016 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Pin Overall Length | 2.215 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Pin Overall Diameter | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-6709,COMP A,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Hardness Rating | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-00-291-7658 is a Pin,straight,headless, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-291-7658 has 2 cross-referenced part numbers: 771-5 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 771-5 (Donallco Inc).
There are 12 known substitutes for 5315-00-291-7658: 5960-00-137-7692, 6240-00-152-6112, 5310-00-285-1626 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 771-5: First End Taper Length: 0.016 INCHES NOMINAL IN; First End Style: CHAMFERED; Pin Overall Length: 2.215 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.