PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC1213TYPE1CLASS1Cup,grease

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4730-00-190-5568 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-190-5568 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-190-5568. Primary manufacturer part number: MILC1213TYPE1CLASS1.
Features
  • Cup,grease — FSC 4730
  • Nominal Thread Size: 0.125 INCHES IN
  • Assembly Clearance Radius: 0.625 INCHES NOMINAL IN
  • Screw Thread Series Designator: NPT
  • Height: 1.875 INCHES NOMINAL IN
  • Grease Capacity: 3.000 OUNCES OZ
  • Thread Quantity Per Inch: 27
  • Style Designator: STRAIGHT, CAP FEED
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cup,grease, cataloged under National Stock Number 4730-00-190-5568, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-190-5568
Primary Part NumberMILC1213TYPE1CLASS1
Item NameCup,grease
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Nominal Thread Size0.125 INCHES IN
Assembly Clearance Radius0.625 INCHES NOMINAL IN
Screw Thread Series DesignatorNPT
Height1.875 INCHES NOMINAL IN
Grease Capacity3.000 OUNCES OZ
Thread Quantity Per Inch27
Style DesignatorSTRAIGHT, CAP FEED
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4730-00-061-7306 INTERCHANGEABLE
Cup,grease
4730-00-190-5567 INTERCHANGEABLE
Cup,grease
4730-00-190-5569 INTERCHANGEABLE
Cup,grease
4730-00-190-5570 INTERCHANGEABLE
Cup,grease
4730-00-190-5571 INTERCHANGEABLE
Cup,grease
4730-00-223-6393 INTERCHANGEABLE
Cup,grease
4730-00-288-8497 INTERCHANGEABLE
Cup,grease
4730-01-354-9966 INTERCHANGEABLE
Cup,grease
4730-01-438-7522 INTERCHANGEABLE
Cup,grease
Cross-Reference Index
Part NumberManufacturer
MILC1213TYPE1CLASS1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-1213 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35758-8 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1320980PC13 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
G45C9126 Department of the Navy (USA)
MS35758-8 Ordnance Parts and Engineering Co (USA)
Related Parts
4730-00-061-7306INTERCHANGEABLE
CUP,GREASE
4730-00-190-5567INTERCHANGEABLE
CUP,GREASE
4730-00-190-5569INTERCHANGEABLE
CUP,GREASE
4730-00-190-5570INTERCHANGEABLE
CUP,GREASE
4730-00-190-5571INTERCHANGEABLE
CUP,GREASE
4730-00-223-6393INTERCHANGEABLE
CUP,GREASE
4730-00-288-8497INTERCHANGEABLE
CUP,GREASE
4730-01-354-9966INTERCHANGEABLE
CUP,GREASE
4730-01-438-7522INTERCHANGEABLE
CUP,GREASE

Frequently Asked Questions

What is NSN 4730-00-190-5568?

NSN 4730-00-190-5568 is a Cup,grease, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-190-5568?

NSN 4730-00-190-5568 has 6 cross-referenced part numbers: MILC1213TYPE1CLASS1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-1213 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS35758-8 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 1320980PC13 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), G45C9126 (Department of the Navy) and 1 more.

What NSN replaces 4730-00-190-5568?

There are 9 known substitutes for 4730-00-190-5568: 4730-00-061-7306, 4730-00-190-5567, 4730-00-190-5569 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC1213TYPE1CLASS1?

Key specifications for MILC1213TYPE1CLASS1: Nominal Thread Size: 0.125 INCHES IN; Assembly Clearance Radius: 0.625 INCHES NOMINAL IN; Screw Thread Series Designator: NPT; Height: 1.875 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-190-5568 still in active supply?

NSN 4730-00-190-5568 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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