The Pin,straight,headless, cataloged under National Stock Number 5315-00-721-7960, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-721-7960 |
| Primary Part Number | A1-18 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL COMP 303S OR STEEL COMP 303SE OR STEEL COMP 316 OVERALL |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Pin Overall Length | 1.860 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| First End Taper Length | 0.010 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Pin Overall Diameter | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5800334-2220-001 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| A1-18 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 13-660-00-028 | Northrop Grumman Systems Corporation (USA) |
NSN 5315-00-721-7960 is a Pin,straight,headless, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-721-7960 has 3 cross-referenced part numbers: 5800334-2220-001 (Thales Deutschland Gmbh Div Customer Services), A1-18 (Roller Bearing Co of America, Inc Div Pic Design), 13-660-00-028 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 5315-00-721-7960: 5950-00-280-5593, 4320-00-398-9354. Verify interchangeability with system specifications before substitution.
Key specifications for A1-18: First End Taper Angle: 45.0 DEGREES NOMINAL; Surface Treatment: PASSIVATE OVERALL; Material: STEEL COMP 302 OR STEEL COMP 303S OR STEEL COMP 303SE OR STEEL COMP 316 OVERALL; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.