The Ring,retaining, cataloged under National Stock Number 5325-00-263-5954, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Satair A/s. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 31 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-263-5954 |
| Primary Part Number | 03S63-79 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Satair A/s |
| Status | CANCELLED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Ring Style | EXTERNAL |
| Major Thickness | 0.025 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Material | STEEL |
| Material Document and Classification | FED STD 66 CLASS FS 1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Inside Diameter | 0.281 INCHES NOMINAL IN |
| Material Hardness Rating | 69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 03S63-79 | Satair A/s (DNK) |
| 715634PC14 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S7451 | H20 Tank Inc U S Motors Div (USA) |
| 03S63-79 | Falls Filtration Technologies, Inc. (USA) |
| 59A9 | Hewlett-Packard Co Waltham Div (USA) |
| 0183-12 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| 73676 | Cae Usa Inc. (USA) |
| N1400-31 | Seeger Inc Anderton-United Products Div (USA) |
| 73676 | Raytheon Technical Services Company (USA) |
| NAS670-31N | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| 42R2049-15 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 59A9 | Philips North America Llc Dba Philips Healthcare (USA) |
| 5100-31 | Rotor Clip Company, Inc. (USA) |
| MS16624-31 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 0103689 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| 82527 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 74933PC375 | Arma Div Ambac Industries Inc |
| 0103689 | International Business Machines Corporation Dba IBM (USA) |
| 0183-12 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 274676 | Euclid Inc (USA) |
NSN 5325-00-263-5954 is a Ring,retaining, manufactured by Satair A/s, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-263-5954 has 37 cross-referenced part numbers: 03S63-79 (Satair A/s), 715634PC14 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), S7451 (H20 Tank Inc U S Motors Div), 03S63-79 (Falls Filtration Technologies, Inc.), 59A9 (Hewlett-Packard Co Waltham Div) and 32 more.
There are 12 known substitutes for 5325-00-263-5954: 5315-00-010-3689, 5985-00-070-1611, 5315-00-233-2413 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 03S63-79: Cross-Sectional Shape Style: RECTANGULAR; Ring Style: EXTERNAL; Major Thickness: 0.025 INCHES NOMINAL IN; Usage Design: EXTERNAL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-263-5954 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.