PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120003Clamp,arm Assy

The Boeing Company · NSN 1730-01-194-2720 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-01-194-2720 — this item is cataloged by the U.S. Government under National Stock Number 1730-01-194-2720. Primary manufacturer part number: 120003.
Features
  • Clamp,arm Assy — FSC 1730
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clamp,arm Assy, cataloged under National Stock Number 1730-01-194-2720, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is The Boeing Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClamp,arm Assy
FSC / FSG1730 — No Item Name Available (FSG 17)
ManufacturersMcdonnell Douglas Helicopter Co Inc (CAGE 02731); The Boeing Company (CAGE 8V613)
Technical Specifications
ParameterValue
NSN1730-01-194-2720
Primary Part Number120003
Item NameClamp,arm Assy
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4130-00-244-2192MX40-203 INTERCHANGEABLE
Filter Element,air Conditioning
Parker-Hannifin Corporation Div Hvac Filtration Division
5930-00-296-9061360599 INTERCHANGEABLE
Switch,toggle
Avtron Aerospace Inc
1670-00-455-258512000-3 INTERCHANGEABLE
Arm Assembly,releas
Breeze-Eastern Llc
5910-00-835-2734 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
5945-01-050-7011123-15 INTERCHANGEABLE
Relay,electromagnetic
Airchime Mfg Co Ltd
6515-01-140-512612-0003 INTERCHANGEABLE
Hook Skin 2-Prong
Biomet Microfixation, Llc Div Biomet Microfixation
8140-01-154-1399 INTERCHANGEABLE
Case
5315-01-270-1144 INTERCHANGEABLE
Pin,straight,headed
2840-01-382-13932188046 INTERCHANGEABLE
Seal,metallic,aircraft Gas Turbi
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-01-414-8037OV2G55244-W3C DET 38 INTERCHANGEABLE
Plug,pipe
Cone Drive Operations Inc
Cross-Reference Index
Part NumberManufacturer
120003 Mcdonnell Douglas Helicopter Co Inc (USA)
120003 PRIMARY The Boeing Company (USA)
Related Parts
4130-00-244-2192INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
MX40-203
5930-00-296-9061INTERCHANGEABLE
SWITCH,TOGGLE
360599
1670-00-455-2585INTERCHANGEABLE
ARM ASSEMBLY,RELEAS
12000-3
5910-00-835-2734INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
5945-01-050-7011INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
123-15
6515-01-140-5126INTERCHANGEABLE
HOOK SKIN 2-PRONG
12-0003
8140-01-154-1399INTERCHANGEABLE
CASE
5315-01-270-1144INTERCHANGEABLE
PIN,STRAIGHT,HEADED
2840-01-382-1393INTERCHANGEABLE
SEAL,METALLIC,AIRCRAFT GAS TURBI
2188046
4730-01-414-8037INTERCHANGEABLE
PLUG,PIPE
OV2G55244-W3C DET 38
6665-01-542-1342INTERCHANGEABLE
RADIACMETER
12000-3

Frequently Asked Questions

What is NSN 1730-01-194-2720?

NSN 1730-01-194-2720 is a Clamp,arm Assy, manufactured by The Boeing Company, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-01-194-2720?

NSN 1730-01-194-2720 has 2 cross-referenced part numbers: 120003 (Mcdonnell Douglas Helicopter Co Inc), 120003 (The Boeing Company).

What NSN replaces 1730-01-194-2720?

There are 11 known substitutes for 1730-01-194-2720: 4130-00-244-2192, 5930-00-296-9061, 1670-00-455-2585 and 8 more. Verify interchangeability with system specifications before substitution.

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