The Valve,check, cataloged under National Stock Number 4820-01-062-1556, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tld Wollard Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-062-1556 |
| Primary Part Number | NW16370 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tld Wollard Llc |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL HOSE ALL ENDS |
| Valve Operation Method | AUTOMATIC |
| Connection Style | PLAIN (HOSE) ALL ENDS |
| Style Designator | ANGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-062-1556 is a Valve,check, manufactured by Tld Wollard Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-062-1556 has 5 cross-referenced part numbers: 16370 (Tld Wollard Llc), 2511066 (Allied Automotive Allied Aftermarket Div), 2502139 (Allied Automotive Allied Aftermarket Div), 44-16370 (Wheeler Fleet Solutions, Co.), NW16370 (Tld Wollard Llc).
There are 7 known substitutes for 4820-01-062-1556: 5950-00-021-9220, 4820-00-080-9144, 5970-00-324-9646 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for NW16370: Connection Type: THREADED EXTERNAL HOSE ALL ENDS; Valve Operation Method: AUTOMATIC; Connection Style: PLAIN (HOSE) ALL ENDS; Style Designator: ANGLE. 4 total characteristics are documented in the Federal Logistics Information System.