The Ring,retaining, cataloged under National Stock Number 5325-00-598-0923, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-598-0923 |
| Primary Part Number | NAS51-50 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Usage Design | EXTERNAL |
| Material | STEEL COMP 1074 |
| Material Document and Classification | AMS 5120 ASSN STD SINGLE MATERIAL RESPONSE |
| Ring Style | EXTERNAL |
| Casehardening Indicator | NOT CASEHARDENED |
| Cross-Sectional Shape Style | ROUNDED CORNERS |
| Inside Diameter | 0.456 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN |
| Major Thickness | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| Material Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5100-50 | General Motors Corp Electro-Motive Div (USA) |
| STD1667 | Satair A/s (DNK) |
| 5325PL1735759 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| NAS51-50 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 5100-50 | General Motors Llc Dba General Motors Llc (USA) |
| 5100-50 | General Motors Corp (USA) |
| STD1667 PRIMARY | Textron Lycoming Inc Williamsport Plant (USA) |
NSN 5325-00-598-0923 is a Ring,retaining, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-598-0923 has 7 cross-referenced part numbers: 5100-50 (General Motors Corp Electro-Motive Div), STD1667 (Satair A/s), 5325PL1735759 (Jednolity Indeks Materialowy - Uniform Material Index), NAS51-50 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5100-50 (General Motors Llc Dba General Motors Llc) and 2 more.
There are 7 known substitutes for 5325-00-598-0923: 5905-00-126-6696, 8115-00-139-0689, 5325-00-252-4725 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for NAS51-50: Usage Design: EXTERNAL; Material: STEEL COMP 1074; Material Document and Classification: AMS 5120 ASSN STD SINGLE MATERIAL RESPONSE; Ring Style: EXTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-598-0923 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.