PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J9183Sleeve,connector

Joslyn Corp · NSN 5975-00-621-9385 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-621-9385 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-621-9385. Primary manufacturer part number: J9183.
Features
  • Sleeve,connector — FSC 5975
  • General Characteristics Item Description: COPPER ALLOY; 0.750 IN. DIA IN
  • 3 verified cross-references
  • Primary manufacturer: Joslyn Corp
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Sleeve,connector, cataloged under National Stock Number 5975-00-621-9385, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joslyn Corp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-621-9385
Primary Part NumberJ9183
Item NameSleeve,connector
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerJoslyn Corp
StatusACTIVE
General Characteristics Item DescriptionCOPPER ALLOY; 0.750 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-157-2009RT2133 INTERCHANGEABLE
Bearing,ball,annular
Abc Acquisition Company Dba Aetna Bearing Company
3110-01-111-3258CR3-4 INTERCHANGEABLE
Follower,cam
Accurate Bushing Company, Inc.
Cross-Reference Index
Part NumberManufacturer
P-70C Penn-Union Corp Div Penn-Union Corp (USA)
J9183 PRIMARY Joslyn Corp (USA)
CR-34 Carolina Galvanizing Corp Utility Products Div (USA)
Related Parts
3110-00-157-2009INTERCHANGEABLE
BEARING,BALL,ANNULAR
RT2133
3110-01-111-3258INTERCHANGEABLE
FOLLOWER,CAM
CR3-4

Frequently Asked Questions

What is NSN 5975-00-621-9385?

NSN 5975-00-621-9385 is a Sleeve,connector, manufactured by Joslyn Corp, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-621-9385?

NSN 5975-00-621-9385 has 3 cross-referenced part numbers: P-70C (Penn-Union Corp Div Penn-Union Corp), J9183 (Joslyn Corp), CR-34 (Carolina Galvanizing Corp Utility Products Div).

What NSN replaces 5975-00-621-9385?

There are 2 known substitutes for 5975-00-621-9385: 3110-00-157-2009, 3110-01-111-3258. Verify interchangeability with system specifications before substitution.

What are the specifications of J9183?

Key specifications for J9183: End Item Identification: COMBAT THEATER TRI-TAC COMMUNICATIONS PROGRAM 478T; General Characteristics Item Description: COPPER ALLOY; 0.750 IN. DIA IN. 2 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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