PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

583R492H09Contact Assembly,electrical

Northrop Grumman Support Services Corp · NSN 5999-01-094-4477 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-094-4477 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-094-4477. Primary manufacturer part number: 583R492H09.
Features
  • Contact Assembly,electrical — FSC 5999
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Precious Material: GOLD
  • Contact Quantity: 20
  • Structural Design: NONSWITCHING
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Precious Material: GOLD
  • Contact Quantity: 20
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-094-4477, 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 Northrop Grumman Support Services Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-094-4477
Primary Part Number583R492H09
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Precious Material and LocationCONTACT SURFACES GOLD
Precious MaterialGOLD
Contact Quantity20
Structural DesignNONSWITCHING
Precious Material and LocationCONTACT SURFACES GOLD
Precious MaterialGOLD
Contact Quantity20
Structural DesignNONSWITCHING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeX
Verified Substitutes 1
5910-00-835-6855 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Cross-Reference Index
Part NumberManufacturer
583R492H09 Northrop Grumman Support Services Corp (USA)
583R492H09 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
1-110100-4 Te Connectivity Corporation (USA)
Related Parts
5910-00-835-6855INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR

Frequently Asked Questions

What is NSN 5999-01-094-4477?

NSN 5999-01-094-4477 is a Contact Assembly,electrical, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-094-4477?

NSN 5999-01-094-4477 has 3 cross-referenced part numbers: 583R492H09 (Northrop Grumman Support Services Corp), 583R492H09 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 1-110100-4 (Te Connectivity Corporation).

What NSN replaces 5999-01-094-4477?

There is 1 known substitute for 5999-01-094-4477: 5910-00-835-6855. Verify interchangeability with system specifications before substitution.

What are the specifications of 583R492H09?

Key specifications for 583R492H09: Overall Length: 1.900 INCHES NOMINAL IN; Precious Material and Location: CONTACT SURFACES GOLD; Overall Height: 0.810 INCHES NOMINAL IN; Precious Material: GOLD. 12 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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