PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25531Fitting,bulkhead

Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel · NSN 2040-01-105-9662 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-105-9662 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-105-9662. Primary manufacturer part number: 25531.
Features
  • Fitting,bulkhead — FSC 2040
  • 2 verified cross-references
  • Primary manufacturer: Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fitting,bulkhead, cataloged under National Stock Number 2040-01-105-9662, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFitting,bulkhead
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (CAGE 07443); Weaver Frank M and Co Inc (CAGE 92226)
Technical Specifications
ParameterValue
NSN2040-01-105-9662
Primary Part Number25531
Item NameFitting,bulkhead
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerLandoll Corporation Dba Landoll Corporation Drexel Division Div Drexel
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4720-00-251-6977A606GD06MP04SP10 INTERCHANGEABLE
Hose Assembly,nonmetallic
General Rubber and Plastics Co Inc
4730-00-826-23476-37-104 INTERCHANGEABLE
Adapter,straight,tube to Boss
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5307-01-178-142810391 INTERCHANGEABLE
Stud
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4220-01-278-517725531 INTERCHANGEABLE
Cartridge,compressed Gas
Air-Lock, Incorporated
6685-01-317-806625531 INTERCHANGEABLE
Control,temperature,indicating
Schneider Metal Mfg Co Inc Ross Temp Div
3830-01-397-70482195900600 INTERCHANGEABLE
Cover,winch
Grove U.s. Llc Dba Grove Us Llc
Cross-Reference Index
Part NumberManufacturer
25531 Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel (USA)
6-37-104 Weaver Frank M and Co Inc (USA)
Related Parts
4720-00-251-6977INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
A606GD06MP04SP10
4730-00-826-2347INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
6-37-104
5307-01-178-1428INTERCHANGEABLE
STUD
10391
4220-01-278-5177INTERCHANGEABLE
CARTRIDGE,COMPRESSED GAS
25531
6685-01-317-8066INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
25531
3830-01-397-7048INTERCHANGEABLE
COVER,WINCH
2195900600

Frequently Asked Questions

What is NSN 2040-01-105-9662?

NSN 2040-01-105-9662 is a Fitting,bulkhead, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-105-9662?

NSN 2040-01-105-9662 has 2 cross-referenced part numbers: 25531 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel), 6-37-104 (Weaver Frank M and Co Inc).

What NSN replaces 2040-01-105-9662?

There are 6 known substitutes for 2040-01-105-9662: 4720-00-251-6977, 4730-00-826-2347, 5307-01-178-1428 and 3 more. Verify interchangeability with system specifications before substitution.

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