The Pin,straight,headless, cataloged under National Stock Number 5315-00-619-7591, 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 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5315-00-619-7591 |
| Primary Part Number | A3-25 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| First End Taper Length | 0.030 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Pin Overall Diameter | 0.2497 INCHES NOMINAL IN |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Pin Overall Length | 2.500 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 303 OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3-25 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 27534 | Unisys Corp Defense Systems C S D Field Engineering (USA) |
| A3-25 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 580032 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| PLH7814PC170 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| 580032 | Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA) |
| 12615035 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| PLH7814PC170 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
NSN 5315-00-619-7591 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: cancelled.
NSN 5315-00-619-7591 has 8 cross-referenced part numbers: A3-25 (Roller Bearing Co of America, Inc Div Pic Design), 27534 (Unisys Corp Defense Systems C S D Field Engineering), A3-25 (Leonardo Spa Helicopters Division - Production Site), 580032 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), PLH7814PC170 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 3 more.
There are 10 known substitutes for 5315-00-619-7591: 4730-00-265-6909, 2805-00-273-0464, 4730-00-277-6988 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for A3-25: First End Taper Length: 0.030 INCHES NOMINAL IN; First End Style: CHAMFERED; Pin Overall Diameter: 0.2497 INCHES NOMINAL IN; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5315-00-619-7591 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.