PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21326Insert,flexible Coupling

Moog Inc. Dba Ampac-Isp Corp · NSN 3010-01-191-7827 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-191-7827 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-191-7827. Primary manufacturer part number: 21326.
Features
  • Insert,flexible Coupling — FSC 3010
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Applications requiring Steel construction
General Description

The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-191-7827, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN3010-01-191-7827
Primary Part Number21326
Item NameInsert,flexible Coupling
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-798021-326 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
4320-00-374-9845912021 INTERCHANGEABLE
Vane Set,rotary
Eaton Aerospace, Llc Dba Jackson South
9540-00-540-594110133-0701 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
5950-00-824-0739VT2 INTERCHANGEABLE
Transformer,power
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5840-01-098-838721326 INTERCHANGEABLE
Sub Panel Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3010-01-191-782621325 INTERCHANGEABLE
Insert,flexible Coupling
Moog Inc. Dba Ampac-Isp Corp
3040-01-191-782821366 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-191-782921372 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-193-200821371 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3020-01-193-204521322 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
4000-22850 Moog Inc. Dba Ampac-Isp Corp (USA)
21326 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
4000-22850 ITEM 36 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5999-00-035-7980INTERCHANGEABLE
CONTACT,ELECTRICAL
21-326
4320-00-374-9845INTERCHANGEABLE
VANE SET,ROTARY
912021
9540-00-540-5941INTERCHANGEABLE
ANGLE,STRUCTURAL
10133-0701
5950-00-824-0739INTERCHANGEABLE
TRANSFORMER,POWER
VT2
5840-01-098-8387INTERCHANGEABLE
SUB PANEL ASSEMBLY
21326
3010-01-191-7826INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
21325
3040-01-191-7828INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
21366
3040-01-191-7829INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
21372
3040-01-193-2008INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
21371
3020-01-193-2045INTERCHANGEABLE
GEAR RACK
21322
3020-01-193-2049INTERCHANGEABLE
GEAR,SPUR
21369
4820-01-417-1907INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21326-001

Frequently Asked Questions

What is NSN 3010-01-191-7827?

NSN 3010-01-191-7827 is a Insert,flexible Coupling, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-191-7827?

NSN 3010-01-191-7827 has 3 cross-referenced part numbers: 4000-22850 (Moog Inc. Dba Ampac-Isp Corp), 21326 (Moog Inc. Dba Ampac-Isp Corp), 4000-22850 ITEM 36 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3010-01-191-7827?

There are 12 known substitutes for 3010-01-191-7827: 5999-00-035-7980, 4320-00-374-9845, 9540-00-540-5941 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21326?

Key specifications for 21326: Special Features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.; Material: STEEL; End Item Identification: ROTARY ACTUATOR,FLO-TORK INC. MODEL 4000. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com