PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2237Pawl

Inventive Systems Inc · NSN 3040-01-239-9187 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-239-9187 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-239-9187. Primary manufacturer part number: 2237.
Features
  • Pawl — FSC 3040
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Inventive Systems Inc
Applications
  • Applications requiring Steel construction
General Description

The Pawl, cataloged under National Stock Number 3040-01-239-9187, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Inventive Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN3040-01-239-9187
Primary Part Number2237
Item NamePawl
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerInventive Systems Inc
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6660-00-075-6666 INTERCHANGEABLE
Barometer,aneroid
4520-00-143-92152237 INTERCHANGEABLE
Heating Element,electrical,nonim
Duke Mfg Co
5310-00-208-8892 INTERCHANGEABLE
Nut,plain,round
5330-00-252-66392237 INTERCHANGEABLE
Gasket
Bae Systems Land & Armaments L.p.
6685-00-301-997022-37 INTERCHANGEABLE
Gage,pressure,dial Indicating
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5365-00-350-54425824FX INTERCHANGEABLE
Plug,machine Thread
Oshkosh Defense Llc
6640-00-404-50001220-4L INTERCHANGEABLE
Bottle,aspirator
Corning Incorporated Div Life Sci, Opt Fiber, Environ, Specialty Mtl, R&d, Mte
5905-00-442-1935 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5950-00-646-2278 INTERCHANGEABLE
Transformer,power
2940-00-857-1982101237 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Filtration Inc.
Cross-Reference Index
Part NumberManufacturer
2237 PRIMARY Inventive Systems Inc (USA)
2237C Spherix Incorporated (USA)
Related Parts
6660-00-075-6666INTERCHANGEABLE
BAROMETER,ANEROID
4520-00-143-9215INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
2237
5310-00-208-8892INTERCHANGEABLE
NUT,PLAIN,ROUND
5330-00-252-6639INTERCHANGEABLE
GASKET
2237
6685-00-301-9970INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
22-37
5365-00-350-5442INTERCHANGEABLE
PLUG,MACHINE THREAD
5824FX
6640-00-404-5000INTERCHANGEABLE
BOTTLE,ASPIRATOR
1220-4L
5905-00-442-1935INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5950-00-646-2278INTERCHANGEABLE
TRANSFORMER,POWER
2940-00-857-1982INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
101237
6150-01-066-8254INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
2237
5945-01-185-5264INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 3040-01-239-9187?

NSN 3040-01-239-9187 is a Pawl, manufactured by Inventive Systems Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-239-9187?

NSN 3040-01-239-9187 has 2 cross-referenced part numbers: 2237 (Inventive Systems Inc), 2237C (Spherix Incorporated).

What NSN replaces 3040-01-239-9187?

There are 12 known substitutes for 3040-01-239-9187: 6660-00-075-6666, 4520-00-143-9215, 5310-00-208-8892 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2237?

Key specifications for 2237: Material: STEEL. 1 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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