The Valve,vent, cataloged under National Stock Number 4820-01-081-2750, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-081-2750 |
| Primary Part Number | 286873N |
| Item Name | Valve,vent |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Class | 2A ALL ENDS A |
| Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| Nominal Thread Size | 1.875 INCHES ALL ENDS IN |
| Material | RUBBER FLOW CONTROL DEVICE |
| Material | ALUMINUM ALLOY BODY |
| Thread Series Designator | UN ALL ENDS |
| Furnished Items and Quantity | 1 GASKET AND 1 NUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 286873N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 286873 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 049-90010-199 | Kovatch Corp. (USA) |
NSN 4820-01-081-2750 is a Valve,vent, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-081-2750 has 3 cross-referenced part numbers: 286873N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 286873 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 049-90010-199 (Kovatch Corp.).
There are 3 known substitutes for 4820-01-081-2750: 3110-00-768-2100, 5330-01-225-0853, 4320-01-238-4226. Verify interchangeability with system specifications before substitution.
Key specifications for 286873N: Thread Direction: RIGHT-HAND ALL ENDS; Style Designator: STRAIGHT THRU; Thread Quantity Per Inch: 12 ALL ENDS; Media for Which Designed: AIR SINGLE RESPONSE. 13 total characteristics are documented in the Federal Logistics Information System.