PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

218074975Contact,electrical

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5999-01-597-5170 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-597-5170 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-597-5170. Primary manufacturer part number: 218074975.
Features
  • Contact,electrical — FSC 5999
  • 4 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-597-5170, 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 Electric Boat Corporation Div General Dynamics Electric Boat. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-597-5170
Primary Part Number218074975
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
4720-01-311-93246674-02 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
5999-01-327-955666740-2 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
66740-2 R P M Tech Inc (CAN)
218074975 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
H689-1721-163 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
482-8356618-163 Naval Sea Systems Command (USA)
Related Parts
4720-01-311-9324INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6674-02
5999-01-327-9556INTERCHANGEABLE
CONTACT,ELECTRICAL
66740-2

Frequently Asked Questions

What is NSN 5999-01-597-5170?

NSN 5999-01-597-5170 is a Contact,electrical, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-597-5170?

NSN 5999-01-597-5170 has 4 cross-referenced part numbers: 66740-2 (R P M Tech Inc), 218074975 (Electric Boat Corporation Div General Dynamics Electric Boat), H689-1721-163 (Electric Boat Corporation Div General Dynamics Electric Boat), 482-8356618-163 (Naval Sea Systems Command).

What NSN replaces 5999-01-597-5170?

There are 2 known substitutes for 5999-01-597-5170: 4720-01-311-9324, 5999-01-327-9556. Verify interchangeability with system specifications before substitution.

What are the specifications of 218074975?

Key specifications for 218074975: Special Features: CONTACT TYPE: SOCKET; CONTACT CLASSIFICATION: POWER; TYPE: XII SERIES; SILVER CONTACT PLATING, MATING AREA, MATERIAL; Part Name Assigned by Controlling Agency: (INAVY) CONTACT, ELECTRICAL; End Item Identification: NSSN CLASS SUBMARINE NON TACTICAL DATA PROCESSING AFT SERVER ASSEMBLY AND DETAIL; Special Features: CONTACT TYPE: SOCKET; CONTACT CLASSIFICATION: POWER; TYPE: XII SERIES; SILVER CONTACT PLATING, MATING AREA, MATERIAL. 6 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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