The Sound Measuring Set, cataloged under National Stock Number 6625-01-663-9434, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Larson Davis Inc Dba Larson Davis Labs. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-663-9434 |
| Primary Part Number | 831 |
| Item Name | Sound Measuring Set |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Larson Davis Inc Dba Larson Davis Labs |
| Status | ACTIVE |
| Component Document Page Number | 3 |
| Document Type | CATALOG SHEET |
| Component Document Page Number | 3 |
| Document Type | CATALOG SHEET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 831 PRIMARY | Larson Davis Inc Dba Larson Davis Labs (USA) |
NSN 6625-01-663-9434 is a Sound Measuring Set, manufactured by Larson Davis Inc Dba Larson Davis Labs, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-663-9434 has 1 cross-referenced part number: 831 (Larson Davis Inc Dba Larson Davis Labs).
There is 1 known substitute for 6625-01-663-9434: 6625-01-220-5608. Verify interchangeability with system specifications before substitution.
Key specifications for 831: Component Document Page Number: 3; Document Type: CATALOG SHEET; Part Name Assigned by Controlling Agency: SOUND LEVEL METER; Component Document Page Number: 3. 6 total characteristics are documented in the Federal Logistics Information System.