PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6770Ring,coupling

L3 Technologies, Inc. Div Communication Systems-West · NSN 5805-01-069-6461 · FSC 5805 · No Item Name Available
Verified by PartsTable
NSN 5805-01-069-6461 — this item is cataloged by the U.S. Government under National Stock Number 5805-01-069-6461. Primary manufacturer part number: 6770.
Features
  • Ring,coupling — FSC 5805
  • General Characteristics Item Description: MATERIAL 6061-T651 AL ALLOY PER QQ-A-225/8 BAR 1.500 DIAMETER. FINISH MATTE-ELECTROLESS NICKEL PLATE PER MIL-C-26074 CLASS 4,GRADE A. THREAD FOR 4-40 UNC-2B HELI-COIL INSERT PER MS33537,TAP DRILL 0.1175-0.1252 THRU COUNTERSUNK 120 DEG PORM 5 DEGX0.155 PORM 0.015 DIAMETER. INSTALL SET SCREWS USINGINSERTION TOOL MCN 010014,LOCATE 3/4 TO 1.500 PITCH BELOW SURFACE; BREAK OFF TANGS WITH TOOL MCN010013,RETRIEVE BROKEN OFF TANGS
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,coupling, cataloged under National Stock Number 5805-01-069-6461, is classified within Federal Supply Class 5805 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5805-01-069-6461
Primary Part Number6770
Item NameRing,coupling
FSC / FSG5805 / 58 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
General Characteristics Item DescriptionMATERIAL 6061-T651 AL ALLOY PER QQ-A-225/8 BAR 1.500 DIAMETER. FINISH MATTE-ELECTROLESS NICKEL PLATE PER MIL-C-26074 CLASS 4,GRADE A. THREAD FOR 4-40 UNC-2B HELI-COIL INSERT PER MS33537,TAP DRILL 0.1175-0.1252 THRU COUNTERSUNK 120 DEG PORM 5 DEGX0.155 PORM 0.015 DIAMETER. INSTALL SET SCREWS USINGINSERTION TOOL MCN 010014,LOCATE 3/4 TO 1.500 PITCH BELOW SURFACE; BREAK OFF TANGS WITH TOOL MCN010013,RETRIEVE BROKEN OFF TANGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5975-00-263-3373 INTERCHANGEABLE
Cover,conduit Outlet
6810-00-264-6544 INTERCHANGEABLE
Potassium Dichromate
4930-00-277-1044769GE INTERCHANGEABLE
Oiler,hand
Alan Gordon Enterprises Inc.
3110-00-293-9163 INTERCHANGEABLE
Bearing,ball,annular
1680-00-711-09236770 INTERCHANGEABLE
Parts Kit,landing G
Aerospace Lighting Corporation
6740-01-062-7697 INTERCHANGEABLE
Printer,contact,photographic
5945-01-323-43496770 INTERCHANGEABLE
Relay,solid State
Meggitt Safety Systems Inc
2925-01-595-24286770 INTERCHANGEABLE
Magneto,ignition
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
6770 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
5975-00-263-3373INTERCHANGEABLE
COVER,CONDUIT OUTLET
6810-00-264-6544INTERCHANGEABLE
POTASSIUM DICHROMATE
4930-00-277-1044INTERCHANGEABLE
OILER,HAND
769GE
3110-00-293-9163INTERCHANGEABLE
BEARING,BALL,ANNULAR
1680-00-711-0923INTERCHANGEABLE
PARTS KIT,LANDING G
6770
6740-01-062-7697INTERCHANGEABLE
PRINTER,CONTACT,PHOTOGRAPHIC
5945-01-323-4349INTERCHANGEABLE
RELAY,SOLID STATE
6770
2925-01-595-2428INTERCHANGEABLE
MAGNETO,IGNITION
6770

Frequently Asked Questions

What is NSN 5805-01-069-6461?

NSN 5805-01-069-6461 is a Ring,coupling, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5805 (No Item Name Available). Status: active.

What are the part numbers for NSN 5805-01-069-6461?

NSN 5805-01-069-6461 has 1 cross-referenced part number: 6770 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5805-01-069-6461?

There are 8 known substitutes for 5805-01-069-6461: 5975-00-263-3373, 6810-00-264-6544, 4930-00-277-1044 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6770?

Key specifications for 6770: General Characteristics Item Description: MATERIAL 6061-T651 AL ALLOY PER QQ-A-225/8 BAR 1.500 DIAMETER. FINISH MATTE-ELECTROLESS NICKEL PLATE PER MIL-C-26074 CLASS 4,GRADE A. THREAD FOR 4-40 UNC-2B HELI-COIL INSERT PER MS33537,TAP DRILL 0.1175-0.1252 THRU COUNTERSUNK 120 DEG PORM 5 DEGX0.155 PORM 0.015 DIAMETER. INSTALL SET SCREWS USINGINSERTION TOOL MCN 010014,LOCATE 3/4 TO 1.500 PITCH BELOW SURFACE; BREAK OFF TANGS WITH TOOL MCN010013,RETRIEVE BROKEN OFF TANGS. 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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