The Filter,air, cataloged under National Stock Number 1220-00-956-1170, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Watts Regulator Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1220-00-956-1170 |
| Primary Part Number | 516-2 |
| Item Name | Filter,air |
| FSC / FSG | 1220 / 12 — No Item Name Available |
| Manufacturer | Watts Regulator Company |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Special Test Features | NAVORD OD36190 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 516-2 | Watts Regulator Company (USA) |
| C528-02-FRL-AHCAK | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America (USA) |
NSN 1220-00-956-1170 is a Filter,air, manufactured by Watts Regulator Company, classified under FSC 1220 (No Item Name Available). Status: active.
NSN 1220-00-956-1170 has 2 cross-referenced part numbers: 516-2 (Watts Regulator Company), C528-02-FRL-AHCAK (Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America).
There are 10 known substitutes for 1220-00-956-1170: 5930-00-015-9799, 6625-00-044-4729, 5340-00-187-9043 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 516-2: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SPECIAL TEST FEATURES; Special Test Features: NAVORD OD36190. 2 total characteristics are documented in the Federal Logistics Information System.