The Washer,shear Seal Spring, cataloged under National Stock Number 4470-00-935-9480, is classified within Federal Supply Class 4470 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4470-00-935-9480 |
| Primary Part Number | 718661M16SPCLN |
| Item Name | Washer,shear Seal Spring |
| FSC / FSG | 4470 / 44 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 718661M16SPCLN | Hydro-Aire Aerospace Corp (USA) |
| 83427 | Hydro-Aire Aerospace Corp (USA) |
| 83427 | Barksdale, Inc (USA) |
| 718691M20SPCLN | Hydro-Aire Aerospace Corp (USA) |
| A22507-1BSPCLN | Barksdale, Inc (USA) |
| C98124 | Barksdale, Inc (USA) |
| 83427SPCLN | Hydro-Aire Aerospace Corp (USA) |
| 22507-1B | Barksdale, Inc (USA) |
| A22507-1B | Barksdale, Inc (USA) |
NSN 4470-00-935-9480 is a Washer,shear Seal Spring, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4470 (No Item Name Available). Status: active.
NSN 4470-00-935-9480 has 9 cross-referenced part numbers: 718661M16SPCLN (Hydro-Aire Aerospace Corp), 83427 (Hydro-Aire Aerospace Corp), 83427 (Barksdale, Inc), 718691M20SPCLN (Hydro-Aire Aerospace Corp), A22507-1BSPCLN (Barksdale, Inc) and 4 more.
There are 8 known substitutes for 4470-00-935-9480: 4820-00-036-1883, 5815-00-126-8687, 3110-00-947-6315 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 718661M16SPCLN: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.