The Flange,gland,valve, cataloged under National Stock Number 4820-01-514-8442, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 4820-01-514-8442 |
| Primary Part Number | 52106-1021-1 |
| Item Name | Flange,gland,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| Status | ACTIVE |
| Material Document and Classification | ASTM-B211 6061-T651 AL ALY ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Treatment Document and Classification | MIL--A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material | ALUMINUM ALLOY |
| Surface Treatment | ANODIZE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52133 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 52133 FIND 10 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 52106-1021-1 PRIMARY | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
NSN 4820-01-514-8442 is a Flange,gland,valve, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-514-8442 has 3 cross-referenced part numbers: 52133 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52133 FIND 10 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 52106-1021-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
There are 7 known substitutes for 4820-01-514-8442: 3455-00-230-7037, 5330-00-291-7462, 5950-00-493-5593 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52106-1021-1: End Item Identification: SEAWOLF CLASS SSN; Special Features: USED ON SERVO VALVE ASSEMBLY P/N 52133; Material Document and Classification: ASTM-B211 6061-T651 AL ALY ASSN STD SINGLE MATERIAL RESPONSE; Surface Treatment Document and Classification: MIL--A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE. 7 total characteristics are documented in the Federal Logistics Information System.