PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820E330Detecting Element,directional Co

Cdi Industries Inc · NSN 6625-00-945-7554 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-945-7554 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-945-7554. Primary manufacturer part number: 820E330.
Features
  • Detecting Element,directional Co — FSC 6625
  • Frequency Range Rating: +310.0 TO 350.0 MEGAHERTZ
  • Power Range: +0.0 TO 2.5 WATTS
  • Overall Diameter: 1.250 INCHES NOMINAL IN
  • Frequency Range Rating: +310.0 TO 350.0 MEGAHERTZ
  • Power Range: +0.0 TO 2.5 WATTS
  • Overall Diameter: 1.250 INCHES NOMINAL IN
  • 8 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detecting Element,directional Co, cataloged under National Stock Number 6625-00-945-7554, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cdi Industries Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-945-7554
Primary Part Number820E330
Item NameDetecting Element,directional Co
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCdi Industries Inc
StatusCANCELLED
Frequency Range Rating+310.0 TO 350.0 MEGAHERTZ
Power Range+0.0 TO 2.5 WATTS
Overall Diameter1.250 INCHES NOMINAL IN
Frequency Range Rating+310.0 TO 350.0 MEGAHERTZ
Power Range+0.0 TO 2.5 WATTS
Overall Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-689-7960 (25G)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.2000 lbs
Cube0.0340 cu ft
Verified Substitutes 8
5999-01-689-796025G SUCCESSOR
Strip,electrical Grounding
Sandy Valley Fasteners, Llc
4730-00-172-00280915274-5 INTERCHANGEABLE
Fitting,lubrication
Kalmar AC Inc
3895-00-425-9628 INTERCHANGEABLE
Tip,gasoline Burner
5331-00-584-0265012-7377 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5210-00-777-51629080854 INTERCHANGEABLE
Vial,level
Us Army Aviation and Missile Command
6505-01-030-6372NDC00469-1140-30 INTERCHANGEABLE
Calcium Chloride Injection
Astellas Pharma Us, Inc.
5935-01-299-040319-09-1069 INTERCHANGEABLE
Connector Body,plug,electrical
Molex, Llc
5120-01-675-995225310 INTERCHANGEABLE
Pin,sledge Attachment
Slide Sledge Llc
Cross-Reference Index
Part NumberManufacturer
4250-020-10 Bird Electronic Corporation Div Bird Electronic Corp (USA)
425020-2-5G Bird Electronic Corporation Div Bird Electronic Corp (USA)
2.5-310 Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies (USA)
820E330 PRIMARY Cdi Industries Inc (USA)
425020-78 Bird Electronic Corporation Div Bird Electronic Corp (USA)
425020-10 Bird Electronic Corporation Div Bird Electronic Corp (USA)
431-103 Bird Electronic Corporation Div Bird Electronic Corp (USA)
2-5G Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
SUCCESSOR 5999-01-689-7960 Strip,electrical Grounding · 25G
4730-00-172-0028INTERCHANGEABLE
FITTING,LUBRICATION
0915274-5
3895-00-425-9628INTERCHANGEABLE
TIP,GASOLINE BURNER
5331-00-584-0265INTERCHANGEABLE
O-RING
012-7377
5210-00-777-5162INTERCHANGEABLE
VIAL,LEVEL
9080854
6505-01-030-6372INTERCHANGEABLE
CALCIUM CHLORIDE INJECTION
NDC00469-1140-30
5935-01-299-0403INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
19-09-1069
5120-01-675-9952INTERCHANGEABLE
PIN,SLEDGE ATTACHMENT
25310

Frequently Asked Questions

What is NSN 6625-00-945-7554?

NSN 6625-00-945-7554 is a Detecting Element,directional Co, manufactured by Cdi Industries Inc, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-945-7554?

NSN 6625-00-945-7554 has 8 cross-referenced part numbers: 4250-020-10 (Bird Electronic Corporation Div Bird Electronic Corp), 425020-2-5G (Bird Electronic Corporation Div Bird Electronic Corp), 2.5-310 (Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies), 820E330 (Cdi Industries Inc), 425020-78 (Bird Electronic Corporation Div Bird Electronic Corp) and 3 more.

What NSN replaces 6625-00-945-7554?

There are 8 known substitutes for 6625-00-945-7554: 5999-01-689-7960, 4730-00-172-0028, 3895-00-425-9628 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 820E330?

Key specifications for 820E330: Special Features: 50.0 OHM IMPEDANCE,FOR 0.875 IN. LINE SECTION IN; Frequency Range Rating: +310.0 TO 350.0 MEGAHERTZ; Power Range: +0.0 TO 2.5 WATTS; Overall Length: 1.437 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-945-7554 still in active supply?

NSN 6625-00-945-7554 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com