PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-76083-13Protector,hook,ladder

Northrop Grumman Systems Corporation · NSN 1730-00-075-1265 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-075-1265 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-075-1265. Primary manufacturer part number: 3-76083-13.
Features
  • Protector,hook,ladder — FSC 1730
  • General Characteristics Item Description: TUBING CHLOROPENE,COLOR WHITE; 1.250 IN. ID BY 0.312 IN. BY 10.000 IN.; 2 HOLES 0.750 IN. DIA,IN LINE THRU P/N -13 AND -15,-21 AND -23 IN
  • 5 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Protector,hook,ladder, cataloged under National Stock Number 1730-00-075-1265, 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 Northrop Grumman Systems Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1730-00-075-1265
Primary Part Number3-76083-13
Item NameProtector,hook,ladder
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
General Characteristics Item DescriptionTUBING CHLOROPENE,COLOR WHITE; 1.250 IN. ID BY 0.312 IN. BY 10.000 IN.; 2 HOLES 0.750 IN. DIA,IN LINE THRU P/N -13 AND -15,-21 AND -23 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1730-00-441-13753-76083-11 INTERCHANGEABLE
Hook,ladder,aircraft Boarding
Northrop Grumman Systems Corporation
5930-00-923-8590 INTERCHANGEABLE
Switch,pressure
6515-01-164-316437-6083 INTERCHANGEABLE
Blade,surgical Knife,detachable
Beaver Rudolph Inc
Cross-Reference Index
Part NumberManufacturer
3-76083-13 Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA)
3-76083-13 PRIMARY Northrop Grumman Systems Corporation (USA)
3-76083-13 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
3-76083-13 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
3-76083 Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
1730-00-441-1375INTERCHANGEABLE
HOOK,LADDER,AIRCRAFT BOARDING
3-76083-11
5930-00-923-8590INTERCHANGEABLE
SWITCH,PRESSURE
6515-01-164-3164INTERCHANGEABLE
BLADE,SURGICAL KNIFE,DETACHABLE
37-6083

Frequently Asked Questions

What is NSN 1730-00-075-1265?

NSN 1730-00-075-1265 is a Protector,hook,ladder, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-00-075-1265?

NSN 1730-00-075-1265 has 5 cross-referenced part numbers: 3-76083-13 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 3-76083-13 (Northrop Grumman Systems Corporation), 3-76083-13 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 3-76083-13 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 3-76083 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).

What NSN replaces 1730-00-075-1265?

There are 3 known substitutes for 1730-00-075-1265: 1730-00-441-1375, 5930-00-923-8590, 6515-01-164-3164. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-76083-13?

Key specifications for 3-76083-13: General Characteristics Item Description: TUBING CHLOROPENE,COLOR WHITE; 1.250 IN. ID BY 0.312 IN. BY 10.000 IN.; 2 HOLES 0.750 IN. DIA,IN LINE THRU P/N -13 AND -15,-21 AND -23 IN; End Item Identification: MULTI AIR CRAFT USE. 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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