The Ring,lock,serrated, cataloged under National Stock Number 5365-00-058-1679, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5365-00-058-1679 |
| Primary Part Number | 7372615 |
| Item Name | Ring,lock,serrated |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Material | STEEL COMP 1117 |
| Surface Treatment | CADMIUM AND CHROMATE |
| Inside Diameter | 0.908 INCHES NOMINAL IN |
| Outer Serration Quantity | 40 |
| Pilot Diameter | 1.078 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.170 INCHES NOMINAL IN |
| Inner Serration Quantity | 38 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RL72SB11 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 502618 | Satair A/s (DNK) |
| 7372615 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7372615 PRIMARY | Us Army Aviation and Missile Command (USA) |
| RZA10826-17 PRIMARY | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 5365002824565 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| GR541B10B | Northrop Grumman Systems Corporation (USA) |
| 502618 | Renk America Llc Div Renk America (USA) |
NSN 5365-00-058-1679 is a Ring,lock,serrated, manufactured by Us Army Aviation and Missile Command, classified under FSC 5365 (No Item Name Available). Status: cancelled.
NSN 5365-00-058-1679 has 8 cross-referenced part numbers: RL72SB11 (Howmet Global Fastening Systems Inc Div Rosan Products), 502618 (Satair A/s), 7372615 (U S Army Tank Automotive Command Amsta-Im-Mm), 7372615 (Us Army Aviation and Missile Command), RZA10826-17 (Howmet Global Fastening Systems Inc Div Rosan Products) and 3 more.
There are 4 known substitutes for 5365-00-058-1679: 4240-00-022-2522, 5950-00-900-4465, 5310-01-160-3975 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7372615: Material: STEEL COMP 1117; Surface Treatment: CADMIUM AND CHROMATE; Overall Height: 0.176 INCHES NOMINAL IN; Special Features: CASEHARDENED .001-.004 DEPTH AND DRAW TO ROCKWELL C SCALE 55 TO 60. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5365-00-058-1679 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.