PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103Clip,electrical

Zierick Mfg Corp · NSN 5999-00-552-4389 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-552-4389 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-552-4389. Primary manufacturer part number: 103.
Features
  • Clip,electrical — FSC 5999
  • Style Designator: FAHNESTOCK CLIP
  • Mounting Method: CLIP
  • Hole Accommodation Diameter: 0.102 INCHES NOMINAL IN
  • Material: COPPER ALLOY BODY
  • Surface Treatment: NICKEL BODY
  • Terminal Type and Quantity: 1 SPRING CLIP BASE
  • Style Designator: FAHNESTOCK CLIP
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Clip,electrical, cataloged under National Stock Number 5999-00-552-4389, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Zierick Mfg Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN5999-00-552-4389
Primary Part Number103
Item NameClip,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerZierick Mfg Corp
StatusCANCELLED
Style DesignatorFAHNESTOCK CLIP
Mounting MethodCLIP
Hole Accommodation Diameter0.102 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODY
Terminal Type and Quantity1 SPRING CLIP BASE
Style DesignatorFAHNESTOCK CLIP
Mounting MethodCLIP
Hole Accommodation Diameter0.102 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODY
Terminal Type and Quantity1 SPRING CLIP BASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-00-496-5834 (10054265)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssuePG
SMR CodeJN
Weight0.0600 lbs
Cube0.0078 cu ft
Verified Substitutes 12
5999-00-177-17281000D11 SUCCESSOR
Clip,electrical
Raytheon Company Dba Raytheon Co
5999-00-496-583410054265 SUCCESSOR
Clamp,electrical
Us Army Aviation and Missile Command
6625-00-649-31422 SUCCESSOR
Test Set,battery
Exide Corp
Voltmeter
Voltmeter
6625-00-913-857940-3275 SUCCESSOR
Generator,signal
U S Dept of Transportation Federal Aviation Administration
Modem,communications
5998-01-377-012583023-02W SUCCESSOR
Retainer-Ejector,electrical Card
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5998-01-461-9288111-A0035 ITEM 2 SUCCESSOR
Circuit Card Assembly
Northrop Grumman Defense Mission Systems, Inc.
5310-00-013-1501131501 INTERCHANGEABLE
Nut,plain,cap
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
103 PRIMARY Zierick Mfg Corp (USA)
32 PRIMARY Birnbach Co Inc (USA)
7720980P12 Westinghouse Electric Corp (USA)
76A163 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
7720980P12 PRIMARY Ge Medical Systems (FRA)
108880-1 Raytheon Company (USA)
HCS004-001 Measurement Specialties Inc (USA)
376-7176P1 Raytheon Company Div Corp (USA)
3C Fahnestock Electric Co Inc
54B6793H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
118083 PRIMARY Dne Technologies, Inc (USA)
54B6793H01 Westinghouse Electric Corp (USA)
PH278-1135 Ford Aerospace Corp (USA)
YB376-1008REV2PT3 PRIMARY Raytheon Company Div Corp (USA)
PP1006A Bae Systems Information and Electronic Systems Integration Inc. (USA)
12Z408-89 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
10383483 PRIMARY Us Army Aviation and Missile Command (USA)
6303 Gc/waldom Inc (USA)
145-152 PRIMARY Melstrom Manufacturing Corporation (USA)
26916 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
SUCCESSOR 5999-00-496-5834 Clamp,electrical · 10054265
5999-00-177-1728SUCCESSOR
CLIP,ELECTRICAL
1000D11
6625-00-649-3142SUCCESSOR
TEST SET,BATTERY
2
6625-00-668-9214SUCCESSOR
VOLTMETER
6625-00-833-3696SUCCESSOR
VOLTMETER
6625-00-913-8579SUCCESSOR
GENERATOR,SIGNAL
40-3275
5895-01-189-6108SUCCESSOR
MODEM,COMMUNICATIONS
5998-01-377-0125SUCCESSOR
RETAINER-EJECTOR,ELECTRICAL CARD
83023-02W
5998-01-461-9288SUCCESSOR
CIRCUIT CARD ASSEMBLY
111-A0035 ITEM 2
5310-00-013-1501INTERCHANGEABLE
NUT,PLAIN,CAP
131501
4730-00-062-4282INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3C
5210-00-221-2087INTERCHANGEABLE
GAGE,TELESCOPING

Frequently Asked Questions

What is NSN 5999-00-552-4389?

NSN 5999-00-552-4389 is a Clip,electrical, manufactured by Zierick Mfg Corp, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-552-4389?

NSN 5999-00-552-4389 has 27 cross-referenced part numbers: 103 (Zierick Mfg Corp), 32 (Birnbach Co Inc), 7720980P12 (Westinghouse Electric Corp), 76A163 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 7720980P12 (Ge Medical Systems) and 22 more.

What NSN replaces 5999-00-552-4389?

There are 12 known substitutes for 5999-00-552-4389: 5999-00-177-1728, 5999-00-496-5834, 6625-00-649-3142 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103?

Key specifications for 103: Overall Height: 0.375 INCHES NOMINAL IN; Style Designator: FAHNESTOCK CLIP; Mounting Method: CLIP; Overall Length: 1.000 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-552-4389 still in active supply?

NSN 5999-00-552-4389 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.
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