PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-702Contact,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-468-2251 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-468-2251 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-468-2251. Primary manufacturer part number: 21-702.
Features
  • Contact,electrical — FSC 5999
  • Material: COPPER ALLOY CONTACT
  • Mounting Facility Quantity: 1
  • Unthreaded Mounting Hole Diameter: 0.165 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S)
  • Material: COPPER ALLOY CONTACT
  • Mounting Facility Quantity: 1
  • Unthreaded Mounting Hole Diameter: 0.165 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-468-2251, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-468-2251
Primary Part Number21-702
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
MaterialCOPPER ALLOY CONTACT
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.165 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
MaterialCOPPER ALLOY CONTACT
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.165 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 8
5977-00-038-0955 INTERCHANGEABLE
Holder,electrical Contact Brush
5360-00-143-0259 INTERCHANGEABLE
Spring,helical,compression
5360-00-200-685921702 INTERCHANGEABLE
Spring,helical,compression
Grove Valve Operations
5930-00-642-93838403-1 INTERCHANGEABLE
Switch,pressure
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
4820-01-321-8357217-02 INTERCHANGEABLE
Piston,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5120-01-335-140921702 INTERCHANGEABLE
Punch,drive Pin
Mayhew Steel Products Inc
4730-01-375-732936747E INTERCHANGEABLE
Strainer Element,sediment
Griswold Industries Dba Cla-Val Co
1630-01-514-26752-1702 INTERCHANGEABLE
Brake,multiple Disk
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
21-702 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
5977-00-038-0955INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
5360-00-143-0259INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5360-00-200-6859INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21702
5930-00-642-9383INTERCHANGEABLE
SWITCH,PRESSURE
8403-1
4820-01-321-8357INTERCHANGEABLE
PISTON,VALVE
217-02
5120-01-335-1409INTERCHANGEABLE
PUNCH,DRIVE PIN
21702
4730-01-375-7329INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
36747E
1630-01-514-2675INTERCHANGEABLE
BRAKE,MULTIPLE DISK
2-1702

Frequently Asked Questions

What is NSN 5999-00-468-2251?

NSN 5999-00-468-2251 is a Contact,electrical, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-468-2251?

NSN 5999-00-468-2251 has 1 cross-referenced part number: 21-702 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 5999-00-468-2251?

There are 8 known substitutes for 5999-00-468-2251: 5977-00-038-0955, 5360-00-143-0259, 5360-00-200-6859 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-702?

Key specifications for 21-702: Material: COPPER ALLOY CONTACT; Mounting Facility Quantity: 1; Unthreaded Mounting Hole Diameter: 0.165 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S). 8 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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