PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N04TINNEDLUGClip,electrical

Birnbach Co Inc · NSN 5999-00-249-6643 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-249-6643 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-249-6643. Primary manufacturer part number: N04TINNEDLUG.
Features
  • Clip,electrical — FSC 5999
  • Mounting Facility Quantity: 11
  • Style Designator: FAHNESTOCK CLIPFAHNESTOCK CLIP
  • Material: COPPER ALLOY BODY
  • Surface Treatment: NICKEL BODYNICKEL BODY
  • Unthreaded Mounting Hole Diameter: 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
  • Hole Accommodation Diameter: 0.102 INCHES NOMINAL0.102 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S)UNTHREADED HOLE(S)
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Clip,electrical, cataloged under National Stock Number 5999-00-249-6643, 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 Birnbach Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-249-6643
Primary Part NumberN04TINNEDLUG
Item NameClip,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerBirnbach Co Inc
StatusCANCELLED
Mounting Facility Quantity11
Style DesignatorFAHNESTOCK CLIPFAHNESTOCK CLIP
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODYNICKEL BODY
Unthreaded Mounting Hole Diameter0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
Hole Accommodation Diameter0.102 INCHES NOMINAL0.102 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)UNTHREADED HOLE(S)
Mounting Facility Quantity11
Style DesignatorFAHNESTOCK CLIPFAHNESTOCK CLIP
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODYNICKEL BODY
Unthreaded Mounting Hole Diameter0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN
Hole Accommodation Diameter0.102 INCHES NOMINAL0.102 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 10
Ammeter
5930-00-081-447324579 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5330-00-172-987124579 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3455-00-189-91651-1561-1500 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5930-00-369-827824579 INTERCHANGEABLE
Switch,rotary
Naval Ship Systems Command
6625-01-025-2619972278-1 INTERCHANGEABLE
Indicator,phase Sequence
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6625-01-372-893733 INTERCHANGEABLE
Ammeter
Fluke Corp
3110-01-373-158524579 INTERCHANGEABLE
Bearing,roller,needle
Paccar Winch Inc Dba Paccar Winch Division
5330-01-538-0931 INTERCHANGEABLE
Gasket
6515-01-599-438780300 INTERCHANGEABLE
Nail,bone
Sign Fracture Care International Dba Sign
Cross-Reference Index
Part NumberManufacturer
N04TINNEDLUG PRIMARY Birnbach Co Inc (USA)
36010040 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
24579 Peraton Inc (USA)
33 PRIMARY Birnbach Co Inc (USA)
Related Parts
6625-00-860-9284SUCCESSOR
AMMETER
5930-00-081-4473INTERCHANGEABLE
SWITCH,LIQUID LEVEL
24579
5330-00-172-9871INTERCHANGEABLE
GASKET
24579
3455-00-189-9165INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1500
5930-00-369-8278INTERCHANGEABLE
SWITCH,ROTARY
24579
6625-01-025-2619INTERCHANGEABLE
INDICATOR,PHASE SEQUENCE
972278-1
6625-01-372-8937INTERCHANGEABLE
AMMETER
33
3110-01-373-1585INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
24579
5330-01-538-0931INTERCHANGEABLE
GASKET
6515-01-599-4387INTERCHANGEABLE
NAIL,BONE
80300

Frequently Asked Questions

What is NSN 5999-00-249-6643?

NSN 5999-00-249-6643 is a Clip,electrical, manufactured by Birnbach Co Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-249-6643?

NSN 5999-00-249-6643 has 4 cross-referenced part numbers: N04TINNEDLUG (Birnbach Co Inc), 36010040 (Bae Systems Information and Electronic Systems Integration Inc.), 24579 (Peraton Inc), 33 (Birnbach Co Inc).

What NSN replaces 5999-00-249-6643?

There are 10 known substitutes for 5999-00-249-6643: 6625-00-860-9284, 5930-00-081-4473, 5330-00-172-9871 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N04TINNEDLUG?

Key specifications for N04TINNEDLUG: Mounting Facility Quantity: 11; Overall Width: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN; Style Designator: FAHNESTOCK CLIPFAHNESTOCK CLIP; Material: COPPER ALLOY BODY. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-249-6643 still in active supply?

NSN 5999-00-249-6643 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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