The Ring,externally Threaded, cataloged under National Stock Number 5365-01-174-8873, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 5365-01-174-8873 |
| Primary Part Number | 15546 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Screw Thread Series Designator | UN |
| Bore Diameter | 1.375 INCHES NOMINAL IN |
| Beveled Thread | NOT INCLUDED |
| Bore Annular Internal Serration | NOT INCLUDED |
| Radius From Geometric Axis to Accommodation | 1.188 INCHES NOMINAL IN |
| Setscrew Locking Notch | NOT INCLUDED |
| Angle Between Accommodations in Deg | 90.0 AND 180.0 |
| Accommodation Type and Quantity | 3 HOLES |
| Material | STEEL COMP 202 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 322 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 633 OR STEEL COMP 634 OR STEEL COMP 403 OR STEEL COMP 405 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OR STEEL COMP 416SE OR STEEL COMP 420 OR STEEL COMP 430 OR STEEL COMP 430F OR STEEL COMP 430FSE OR STEEL COMP 431 OR STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C OR STEEL COMP 440F OR STEEL COMP 440FSE OR STEEL COMP 446 A |
| Casehardening Indicator | NOT CASEHARDENED |
| Depth | 0.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Size | 3.000-16 |
| Thread Direction | RIGHT-HAND |
| Drive Type | DRILLED FACE |
| Bore Shape | STRAIGHT |
| Diameter | 0.129 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15946 | Ashcroft Inc Dba Heise (USA) |
| 5V0G72 PIECE 7C | Ashcroft Inc Dba Heise (USA) |
| 15546 PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 5365-01-174-8873 is a Ring,externally Threaded, manufactured by Ashcroft Inc Dba Heise, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-174-8873 has 3 cross-referenced part numbers: 15946 (Ashcroft Inc Dba Heise), 5V0G72 PIECE 7C (Ashcroft Inc Dba Heise), 15546 (Ashcroft Inc Dba Heise).
There are 12 known substitutes for 5365-01-174-8873: 3040-00-345-5990, 5310-00-384-4787, 3110-00-540-4656 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15546: Screw Thread Series Designator: UN; Bore Diameter: 1.375 INCHES NOMINAL IN; Beveled Thread: NOT INCLUDED; Bore Annular Internal Serration: NOT INCLUDED. 19 total characteristics are documented in the Federal Logistics Information System.