PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WMI-122838Thimble,tube Inflatable

Willard Marine, Inc. · NSN 2040-01-409-2601 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-409-2601 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-409-2601. Primary manufacturer part number: WMI-122838.
Features
  • Thimble,tube Inflatable — FSC 2040
  • 6 verified cross-references
  • Primary manufacturer: Willard Marine, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Thimble,tube Inflatable, cataloged under National Stock Number 2040-01-409-2601, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Willard Marine, Inc.. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2040-01-409-2601
Primary Part NumberWMI-122838
Item NameThimble,tube Inflatable
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerWillard Marine, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-120-3100148447 INTERCHANGEABLE
Bearing,roller,needle
General Motors Llc Dba General Motors Llc
5950-00-501-1908989113-38B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5840-00-786-7946 INTERCHANGEABLE
Radar Set Subassembly
6210-01-263-23311013-27 INTERCHANGEABLE
Lens,light
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5305-01-332-4211101327 INTERCHANGEABLE
Screw,cap,hexagon Head
Cone Drive Operations Inc
2040-01-406-93525105291 REV D ITEM NO. 19 INTERCHANGEABLE
Trunk,elephant
Naval Sea Systems Command
2040-01-406-98185105291 REV D ITEM NO. 17 INTERCHANGEABLE
Eyelet,dot Fstener
Naval Sea Systems Command
2040-01-407-02705105291 REV D ITEM NO. 13 INTERCHANGEABLE
Holder,hook
Naval Sea Systems Command
2040-01-408-90395105291 REV D ITEM NO. 2 INTERCHANGEABLE
Bow,strap
Naval Sea Systems Command
2040-01-408-9041111-005 INTERCHANGEABLE
Tube,strap
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
WMI-122838 PRIMARY Willard Marine, Inc. (USA)
101-32-7 Willard Marine, Inc. (USA)
5105291 Naval Sea Systems Command (USA)
111-020-NYL 5/8" Willard Marine, Inc. (USA)
173556 Sea-Dog Line Div of Sneve-Nysether Inc (USA)
5105291 REV D ITEM NO. 8 Naval Sea Systems Command (USA)
Related Parts
3110-00-120-3100INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
148447
5950-00-501-1908INTERCHANGEABLE
COIL,RADIO FREQUENCY
989113-38B
5840-00-786-7946INTERCHANGEABLE
RADAR SET SUBASSEMBLY
6210-01-263-2331INTERCHANGEABLE
LENS,LIGHT
1013-27
5305-01-332-4211INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
101327
2040-01-406-9352INTERCHANGEABLE
TRUNK,ELEPHANT
5105291 REV D ITEM NO. 19
2040-01-406-9818INTERCHANGEABLE
EYELET,DOT FSTENER
5105291 REV D ITEM NO. 17
2040-01-407-0270INTERCHANGEABLE
HOLDER,HOOK
5105291 REV D ITEM NO. 13
2040-01-408-9039INTERCHANGEABLE
BOW,STRAP
5105291 REV D ITEM NO. 2
2040-01-408-9041INTERCHANGEABLE
TUBE,STRAP
111-005
2040-01-411-0546INTERCHANGEABLE
BUTTON,DOT FASTENER
5105291 REV D ITEM NO. 16
5331-01-422-3887INTERCHANGEABLE
O-RING
G-4170 REV A PC NO 60

Frequently Asked Questions

What is NSN 2040-01-409-2601?

NSN 2040-01-409-2601 is a Thimble,tube Inflatable, manufactured by Willard Marine, Inc., classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-409-2601?

NSN 2040-01-409-2601 has 6 cross-referenced part numbers: WMI-122838 (Willard Marine, Inc.), 101-32-7 (Willard Marine, Inc.), 5105291 (Naval Sea Systems Command), 111-020-NYL 5/8" (Willard Marine, Inc.), 173556 (Sea-Dog Line Div of Sneve-Nysether Inc) and 1 more.

What NSN replaces 2040-01-409-2601?

There are 12 known substitutes for 2040-01-409-2601: 3110-00-120-3100, 5950-00-501-1908, 5840-00-786-7946 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WMI-122838?

Key specifications for WMI-122838: Special Features: MATERIAL MOLDED NYLON; End Item Identification: TUBE,INFLATABLE. 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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