The Guide,plunger,valve, cataloged under National Stock Number 4820-01-117-0973, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-117-0973 |
| Primary Part Number | 845-2445066 ITEM 72 |
| Item Name | Guide,plunger,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS ASTM B-21 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845-2445066 ITEM 72 PRIMARY | Naval Ship Systems Command (USA) |
| 2620-920X12 PIECE 41 | Naval Ship Systems Command (USA) |
| 2620-920X12 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2620-920X12 PIECE 41 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 26M77-100 PC72 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 845-2181282 | Naval Ship Systems Command (USA) |
NSN 4820-01-117-0973 is a Guide,plunger,valve, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-117-0973 has 6 cross-referenced part numbers: 845-2445066 ITEM 72 (Naval Ship Systems Command), 2620-920X12 PIECE 41 (Naval Ship Systems Command), 2620-920X12 (Electric Boat Corporation Div General Dynamics Electric Boat), 2620-920X12 PIECE 41 (Electric Boat Corporation Div General Dynamics Electric Boat), 26M77-100 PC72 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.
There are 12 known substitutes for 4820-01-117-0973: 4820-01-061-5106, 5360-01-068-7326, 4820-01-082-8833 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 845-2445066 ITEM 72: General Characteristics Item Description: BRASS ASTM B-21. 1 total characteristics are documented in the Federal Logistics Information System.