PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8340BGenerator,signal

Hewlett-Packard Company Dba HP · NSN 6625-01-258-3140 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-258-3140 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-258-3140. Primary manufacturer part number: 8340B.
Features
  • Generator,signal — FSC 6625
  • Frequency Range Rating: +0.010 TO 26.500 GIGAHERTZ
  • Mounting Type: BENCH
  • Functional Classification: BB-1.1
  • Frequency Range Rating: +0.010 TO 26.500 GIGAHERTZ
  • Mounting Type: BENCH
  • Functional Classification: BB-1.1
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,signal, cataloged under National Stock Number 6625-01-258-3140, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-258-3140
Primary Part Number8340B
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHewlett-Packard Company Dba HP
StatusACTIVE
Frequency Range Rating+0.010 TO 26.500 GIGAHERTZ
Mounting TypeBENCH
Functional ClassificationBB-1.1
Frequency Range Rating+0.010 TO 26.500 GIGAHERTZ
Mounting TypeBENCH
Functional ClassificationBB-1.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeC0
Unit of IssueEA
SMR CodeYH
Weight60.0000 lbs
Cube6.5625 cu ft
Verified Substitutes 3
5331-00-165-19532-235V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
4730-01-012-9703690 INTERCHANGEABLE
Chuck,air,inflating
Echelon Supply and Service, Inc.
2840-01-673-25544131429-01 INTERCHANGEABLE
Duct,fan,aircraft Gas Turbine En
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
8340B Hewlett-Packard Company Dba HP (USA)
413-1429 Nimikkeistokeskus Ncb Finland (FIN)
8340B Keysight Technologies, Inc. (USA)
8340B Keysight Technologies Inc (USA)
Related Parts
5331-00-165-1953INTERCHANGEABLE
O-RING
2-235V0747-75
4730-01-012-9703INTERCHANGEABLE
CHUCK,AIR,INFLATING
690
2840-01-673-2554INTERCHANGEABLE
DUCT,FAN,AIRCRAFT GAS TURBINE EN
4131429-01

Frequently Asked Questions

What is NSN 6625-01-258-3140?

NSN 6625-01-258-3140 is a Generator,signal, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-258-3140?

NSN 6625-01-258-3140 has 4 cross-referenced part numbers: 8340B (Hewlett-Packard Company Dba HP), 413-1429 (Nimikkeistokeskus Ncb Finland), 8340B (Keysight Technologies, Inc.), 8340B (Keysight Technologies Inc).

What NSN replaces 6625-01-258-3140?

There are 3 known substitutes for 6625-01-258-3140: 5331-00-165-1953, 4730-01-012-9703, 2840-01-673-2554. Verify interchangeability with system specifications before substitution.

What are the specifications of 8340B?

Key specifications for 8340B: Frequency Range Rating: +0.010 TO 26.500 GIGAHERTZ; Mounting Type: BENCH; Functional Classification: BB-1.1; Frequency Range Rating: +0.010 TO 26.500 GIGAHERTZ. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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