The Washer,o-Ring, cataloged under National Stock Number 4930-01-135-1735, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Watts Automatic Control Valve Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4930-01-135-1735 |
| Primary Part Number | 3044-02 |
| Item Name | Washer,o-Ring |
| FSC / FSG | 4930 / 49 — No Item Name Available |
| Manufacturer | Watts Automatic Control Valve Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MATL: ALUMINUM 356-T6,ALODINED AFTER MACHIENING; DIM.: 3.985 IN. MIN AND 3.992 IN. MAX OD,0.625 IN. MIN AND 0.626 IN. MAX DIA SMALL END CENTER THRU HOLE;NOT SUGGESTED TO USE WITH GAS OR WATER IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3044-02 PRIMARY | Watts Automatic Control Valve Inc (USA) |
| 02191-1154-33 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 3044-2 | Watts Automatic Control Valve Inc (USA) |
| 3044-2 | Muesco Inc Dba Muesco Mallay Inc (USA) |
NSN 4930-01-135-1735 is a Washer,o-Ring, manufactured by Watts Automatic Control Valve Inc, classified under FSC 4930 (No Item Name Available). Status: active.
NSN 4930-01-135-1735 has 4 cross-referenced part numbers: 3044-02 (Watts Automatic Control Valve Inc), 02191-1154-33 (Harsco Corp Bmy-Combat Systems Div), 3044-2 (Watts Automatic Control Valve Inc), 3044-2 (Muesco Inc Dba Muesco Mallay Inc).
There are 10 known substitutes for 4930-01-135-1735: 5310-00-116-4093, 9540-00-528-8616, 5950-00-593-7571 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3044-02: End Item Identification: 4930009442998; General Characteristics Item Description: MATL: ALUMINUM 356-T6,ALODINED AFTER MACHIENING; DIM.: 3.985 IN. MIN AND 3.992 IN. MAX OD,0.625 IN. MIN AND 0.626 IN. MAX DIA SMALL END CENTER THRU HOLE;NOT SUGGESTED TO USE WITH GAS OR WATER IN. 2 total characteristics are documented in the Federal Logistics Information System.