PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST5M1488-3SContact Kit,electrical

The Boeing Company Div Defense · NSN 5999-01-078-6830 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-078-6830 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-078-6830. Primary manufacturer part number: ST5M1488-3S.
Features
  • Contact Kit,electrical — FSC 5999
  • Component Document Page Number: 1
  • Document Identification: ST5M1488-3S
  • Component Quantity: 4
  • Component Document Origin: INDUSTRIAL
  • Document Type: INDUSTRIAL DRAWING
  • Document Source: 76301
  • Component Document Page Number: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Kit,electrical, cataloged under National Stock Number 5999-01-078-6830, 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 The Boeing Company Div Defense. Government technical data includes 12 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-078-6830
Primary Part NumberST5M1488-3S
Item NameContact Kit,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Component Document Page Number1
Document IdentificationST5M1488-3S
Component Quantity4
Component Document OriginINDUSTRIAL
Document TypeINDUSTRIAL DRAWING
Document Source76301
Component Document Page Number1
Document IdentificationST5M1488-3S
Component Quantity4
Component Document OriginINDUSTRIAL
Document TypeINDUSTRIAL DRAWING
Document Source76301
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.0100 lbs
Cube0.0014 cu ft
Verified Substitutes 5
5305-00-054-9263 INTERCHANGEABLE
Setscrew
5331-00-250-0224MS29513-020 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6685-00-727-2165155A37-1 INTERCHANGEABLE
Thermocouple,immersion
Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution
5330-00-876-2306 INTERCHANGEABLE
Packing with Retainer
3110-01-296-0239700-138 INTERCHANGEABLE
Bearing,roller,needle
W a Whitney Co Dba Whitney
Cross-Reference Index
Part NumberManufacturer
ST5M1488-3S PRIMARY The Boeing Company Div Defense (USA)
700-138D28 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
A-1RF4-A Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
700-138 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
Related Parts
5305-00-054-9263INTERCHANGEABLE
SETSCREW
5331-00-250-0224INTERCHANGEABLE
O-RING
MS29513-020
6685-00-727-2165INTERCHANGEABLE
THERMOCOUPLE,IMMERSION
155A37-1
5330-00-876-2306INTERCHANGEABLE
PACKING WITH RETAINER
3110-01-296-0239INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
700-138

Frequently Asked Questions

What is NSN 5999-01-078-6830?

NSN 5999-01-078-6830 is a Contact Kit,electrical, manufactured by The Boeing Company Div Defense, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-078-6830?

NSN 5999-01-078-6830 has 4 cross-referenced part numbers: ST5M1488-3S (The Boeing Company Div Defense), 700-138D28 (Souriau Usa, Inc. Dba Souriau Usa Inc), A-1RF4-A (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 700-138 (Souriau Usa, Inc. Dba Souriau Usa Inc).

What NSN replaces 5999-01-078-6830?

There are 5 known substitutes for 5999-01-078-6830: 5305-00-054-9263, 5331-00-250-0224, 6685-00-727-2165 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST5M1488-3S?

Key specifications for ST5M1488-3S: Component Document Page Number: 1; Document Identification: ST5M1488-3S; Component Quantity: 4; Component Document Origin: INDUSTRIAL. 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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