PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2045Contact,electrical

American Mechanical & Electronic Service Inc · NSN 5999-00-322-0244 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-322-0244 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-322-0244. Primary manufacturer part number: 2045.
Features
  • Contact,electrical — FSC 5999
  • Precious Material: SILVER
  • Surface Treatment: SILVER BODY AND CONTACT
  • Precious Material and Location: BODY AND CONTACT SURFACES SILVER
  • Material: COPPER ALLOY BODY AND CONTACT
  • Style Designator: FLAT LEAF CONTACT W/ ROUND FIXED POINT
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
  • Mounting Method: UNTHREADED HOLE(S)
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-322-0244, 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 American Mechanical & Electronic Service Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-322-0244
Primary Part Number2045
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAmerican Mechanical & Electronic Service Inc
StatusCANCELLED
Precious MaterialSILVER
Surface TreatmentSILVER BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES SILVER
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorFLAT LEAF CONTACT W/ ROUND FIXED POINT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Point Height0.109 INCHES NOMINAL IN
Point Diameter0.080 INCHES NOMINAL IN
Mounting Facility Quantity1
Precious MaterialSILVER
Surface TreatmentSILVER BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES SILVER
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorFLAT LEAF CONTACT W/ ROUND FIXED POINT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Point Height0.109 INCHES NOMINAL IN
Point Diameter0.080 INCHES NOMINAL IN
Mounting Facility Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-069-2347 (2901-110411)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 4
6625-00-069-23472901-110411 SUCCESSOR
Ammeter
Fluke Corp
6625-00-437-81932045 SUCCESSOR
Ammeter
Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc
6625-01-354-54712045 SUCCESSOR
Wave Form Synthesizer
Analogic Corp Data Precision Div
5998-01-678-84972045 SUCCESSOR
Circuit Card Assembly
Adafruit Industries Llc
Cross-Reference Index
Part NumberManufacturer
2045 American Mechanical & Electronic Service Inc (USA)
55032-10 Arma Div Ambac Industries Inc
Related Parts
SUCCESSOR 6625-00-069-2347 Ammeter · 2901-110411
6625-00-437-8193SUCCESSOR
AMMETER
2045
6625-01-354-5471SUCCESSOR
WAVE FORM SYNTHESIZER
2045
5998-01-678-8497SUCCESSOR
CIRCUIT CARD ASSEMBLY
2045

Frequently Asked Questions

What is NSN 5999-00-322-0244?

NSN 5999-00-322-0244 is a Contact,electrical, manufactured by American Mechanical & Electronic Service Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-322-0244?

NSN 5999-00-322-0244 has 2 cross-referenced part numbers: 2045 (American Mechanical & Electronic Service Inc), 55032-10 (Arma Div Ambac Industries Inc).

What NSN replaces 5999-00-322-0244?

There are 4 known substitutes for 5999-00-322-0244: 6625-00-069-2347, 6625-00-437-8193, 6625-01-354-5471 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2045?

Key specifications for 2045: Overall Length: 0.938 INCHES NOMINAL IN; Precious Material: SILVER; Surface Treatment: SILVER BODY AND CONTACT; Precious Material and Location: BODY AND CONTACT SURFACES SILVER. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-322-0244 still in active supply?

NSN 5999-00-322-0244 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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