The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-091-8129, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-091-8129 |
| Primary Part Number | D-1994 PIECE 3 THRU 7 1-1/2INCH |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Supply Items and Quantities | DISK 1;HINGE 1;RETAINER 1;PIN 2; AJJWA5 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D-1994 | P J Valves Inc (USA) |
| D-1994 PIECE 3 THRU 7 1-1/2INCH PRIMARY | Hunt Valve Company, Inc. (USA) |
| D-1994 PIECE 3 THRU 7 1 1-2IN | P J Valves Inc (USA) |
NSN 4820-01-091-8129 is a Parts Kit,check Valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-091-8129 has 3 cross-referenced part numbers: D-1994 (P J Valves Inc), D-1994 PIECE 3 THRU 7 1-1/2INCH (Hunt Valve Company, Inc.), D-1994 PIECE 3 THRU 7 1 1-2IN (P J Valves Inc).
There are 10 known substitutes for 4820-01-091-8129: 4820-01-091-4684, 4820-01-091-6962, 4820-01-091-7996 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for D-1994 PIECE 3 THRU 7 1-1/2INCH: Supply Items and Quantities: DISK 1;HINGE 1;RETAINER 1;PIN 2; AJJWA5. 1 total characteristics are documented in the Federal Logistics Information System.