PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75-212Idler Assembly

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 1260-00-388-6561 · FSC 1260 · No Item Name Available
Verified by PartsTable
NSN 1260-00-388-6561 — this item is cataloged by the U.S. Government under National Stock Number 1260-00-388-6561. Primary manufacturer part number: 75-212.
Features
  • Idler Assembly — FSC 1260
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Idler Assembly, cataloged under National Stock Number 1260-00-388-6561, is classified within Federal Supply Class 1260 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameIdler Assembly
FSC / FSG1260 — No Item Name Available (FSG 12)
ManufacturersNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (CAGE 92755); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
ParameterValue
NSN1260-00-388-6561
Primary Part Number75-212
Item NameIdler Assembly
FSC / FSG1260 / 12 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5355-00-442-08597521-2 INTERCHANGEABLE
Knob
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
1660-00-696-946675212 INTERCHANGEABLE
Strap Assy,nosepiec
Mine Safety Appliances Company
4730-00-855-4917 INTERCHANGEABLE
Coupling,clamp,pipe
5325-01-149-551575212 INTERCHANGEABLE
Ring,retaining
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
75-212 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
1174052 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5355-00-442-0859INTERCHANGEABLE
KNOB
7521-2
1660-00-696-9466INTERCHANGEABLE
STRAP ASSY,NOSEPIEC
75212
4730-00-855-4917INTERCHANGEABLE
COUPLING,CLAMP,PIPE
5325-01-149-5515INTERCHANGEABLE
RING,RETAINING
75212

Frequently Asked Questions

What is NSN 1260-00-388-6561?

NSN 1260-00-388-6561 is a Idler Assembly, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 1260 (No Item Name Available). Status: active.

What are the part numbers for NSN 1260-00-388-6561?

NSN 1260-00-388-6561 has 2 cross-referenced part numbers: 75-212 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 1174052 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1260-00-388-6561?

There are 4 known substitutes for 1260-00-388-6561: 5355-00-442-0859, 1660-00-696-9466, 4730-00-855-4917 and 1 more. Verify interchangeability with system specifications before substitution.

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