The Generator,noise, cataloged under National Stock Number 6625-01-331-6877, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Maury Microwave, Inc. Dba Maury Microwave. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-331-6877 |
| Primary Part Number | MT7650B310 |
| Item Name | Generator,noise |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Maury Microwave, Inc. Dba Maury Microwave |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | OUTPUT CHANNEL AUDIO FREQUENCY |
| Output Wave Shape | SINE |
| Inclosure Type | ENCASED |
| Frequency Per Channel | 1.7 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 2.3 GIGAHERTZ MAXIMUM OPERATING CHANNEL |
| Connection Type | PLUG CONNECTOR LEFT SIDE |
| Connection Contact Type and Quantity | 2 INTEGRAL CABLE W/COAXIAL PLUG EXTERNAL |
| Basic Shape Style | IRREGULAR |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | +16.0 TO 40.0 CELSIUS DEGC |
| Installation Design | MODULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VT |
| Part Number | Manufacturer |
|---|---|
| MT7650B310 | Maury Microwave, Inc. Dba Maury Microwave (USA) |
| Reference | Meaning |
|---|---|
| A18280-01 | 5/9 Secondary reference Lockheed Martin Corp Lockheed Martin Management and Data Systems |
| NX351724EZIN | 3/9 Design control — primary reference Advanced Technical Materials, Inc. Dba a T M |
NSN 6625-01-331-6877 is a Generator,noise, manufactured by Maury Microwave, Inc. Dba Maury Microwave, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-331-6877 has 1 manufacturer part number on file: MT7650B310 (Maury Microwave, Inc. Dba Maury Microwave).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-543-3646. Verify interchangeability with system specifications before substitution.
Key specifications for MT7650B310: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: OUTPUT CHANNEL AUDIO FREQUENCY; Overall Height: 0.937 INCHES NOMINAL IN; Output Wave Shape: SINE. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6625-01-331-6877 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.