PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G2880Contact,electrical

Mill Valley Construction, Inc. · NSN 5999-00-511-9808 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-511-9808 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-511-9808. Primary manufacturer part number: G2880.
Features
  • Contact,electrical — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Mill Valley Construction, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-511-9808, 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 Mill Valley Construction, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameContact,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersMill Valley Construction, Inc. (CAGE 5J122); Automatic Switch Company Dba Asco (CAGE 04845)
Technical Specifications
ParameterValue
NSN5999-00-511-9808
Primary Part NumberG2880
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMill Valley Construction, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Weight0.0900 lbs
Cube0.0023 cu ft
Verified Substitutes 6
5995-00-134-8453608-921-010-000 INTERCHANGEABLE
Cord Assembly,electrical,branche
Roanwell, Llc
3110-00-142-4395 INTERCHANGEABLE
Cup,tapered Roller Bearing
5950-00-599-7525139C373H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Support Services Corp
3455-01-065-965151-10143 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
6685-01-553-5851MC33-52 ITEM 21 INTERCHANGEABLE
Indicator,pressure
Circor Aerospace, Inc. Dba Circor Aerospace Inc
6520-01-705-865542880 INTERCHANGEABLE
Flux,soldering
Bird-X, Inc. Dba Yates Motloid Div Bird-X
Cross-Reference Index
Part NumberManufacturer
G2880 Mill Valley Construction, Inc. (USA)
42-880 Automatic Switch Company Dba Asco (USA)
Related Parts
5995-00-134-8453INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL,BRANCHE
608-921-010-000
3110-00-142-4395INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5950-00-599-7525INTERCHANGEABLE
TRANSFORMER,POWER
139C373H01
3455-01-065-9651INTERCHANGEABLE
CUTTER,MILLING,END
51-10143
6685-01-553-5851INTERCHANGEABLE
INDICATOR,PRESSURE
MC33-52 ITEM 21
6520-01-705-8655INTERCHANGEABLE
FLUX,SOLDERING
42880

Frequently Asked Questions

What is NSN 5999-00-511-9808?

NSN 5999-00-511-9808 is a Contact,electrical, manufactured by Mill Valley Construction, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-511-9808?

NSN 5999-00-511-9808 has 2 cross-referenced part numbers: G2880 (Mill Valley Construction, Inc.), 42-880 (Automatic Switch Company Dba Asco).

What NSN replaces 5999-00-511-9808?

There are 6 known substitutes for 5999-00-511-9808: 5995-00-134-8453, 3110-00-142-4395, 5950-00-599-7525 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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