PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CF100-18TC1PC85Retainer

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 2010-00-399-5831 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-00-399-5831 — this item is cataloged by the U.S. Government under National Stock Number 2010-00-399-5831. Primary manufacturer part number: CF100-18TC1PC85.
Features
  • Retainer — FSC 2010
  • 12 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer, cataloged under National Stock Number 2010-00-399-5831, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 12 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer
FSC / FSG2010 — No Item Name Available (FSG 20)
ManufacturersTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)
Technical Specifications
ParameterValue
NSN2010-00-399-5831
Primary Part NumberCF100-18TC1PC85
Item NameRetainer
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-173-7300136BLUE INTERCHANGEABLE
Jack,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5360-00-520-9125205105 INTERCHANGEABLE
Spring,helical,compression
Lockheed Martin Corp
4820-00-595-2761284142N INTERCHANGEABLE
Valve,safety Relief
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-103-9645205105 INTERCHANGEABLE
Valve,safety Relief
Crown Coachworks Inc Div Crown Coachworks Auto Body & Paint
Cross-Reference Index
Part NumberManufacturer
CF100-18TC1PC85 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X207271APC85 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
90148PC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
90148PC101 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X207284PC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
CF100-18TC1PC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X207271APC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X207284PC101 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
90097PC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
CF100-19TC1PC101 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
CF100-19TC1PC205105 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5935-00-173-7300INTERCHANGEABLE
JACK,TIP
136BLUE
5360-00-520-9125INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
205105
4820-00-595-2761INTERCHANGEABLE
VALVE,SAFETY RELIEF
284142N
4820-01-103-9645INTERCHANGEABLE
VALVE,SAFETY RELIEF
205105

Frequently Asked Questions

What is NSN 2010-00-399-5831?

NSN 2010-00-399-5831 is a Retainer, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-00-399-5831?

NSN 2010-00-399-5831 has 12 cross-referenced part numbers: CF100-18TC1PC85 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), X207271APC85 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 90148PC205105 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 90148PC101 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), X207284PC205105 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 7 more.

What NSN replaces 2010-00-399-5831?

There are 4 known substitutes for 2010-00-399-5831: 5935-00-173-7300, 5360-00-520-9125, 4820-00-595-2761 and 1 more. Verify interchangeability with system specifications before substitution.

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