PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C13Vane Assembly,head

Butterworth, Inc. · NSN 4940-00-399-2436 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-00-399-2436 — this item is cataloged by the U.S. Government under National Stock Number 4940-00-399-2436. Primary manufacturer part number: C13.
Features
  • Vane Assembly,head — FSC 4940
  • 2 verified cross-references
  • Primary manufacturer: Butterworth, Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Vane Assembly,head, cataloged under National Stock Number 4940-00-399-2436, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Butterworth, Inc.. This item has 2 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.

Catalog Facts
Item NameVane Assembly,head
FSC / FSG4940 — No Item Name Available (FSG 49)
ManufacturersButterworth, Inc. (CAGE 71251)
Technical Specifications
ParameterValue
NSN4940-00-399-2436
Primary Part NumberC13
Item NameVane Assembly,head
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerButterworth, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5320-00-006-85645026-8 INTERCHANGEABLE
Collar,pin-Rivet
L3harris Technologies, Inc. Div Space and Airborne Systems
4130-00-021-2307C13 INTERCHANGEABLE
Strainer,capillary,refrigerant
R S P Industries Inc
5905-00-107-4566 INTERCHANGEABLE
Resistor,fixed,film
3110-00-158-8610WRA206 INTERCHANGEABLE
Roller,bearing
Rbc Bearings Incorporated Div West Trenton Division
5905-00-273-9730 INTERCHANGEABLE
Resistor,fixed,film
3460-00-277-851334 AND K3 INTERCHANGEABLE
Chuck,drill
Jacobs Mfg Co the
5999-00-279-9254 INTERCHANGEABLE
Clip,electrical
5340-00-598-664838626-31 INTERCHANGEABLE
Cap,protective,dust and Moisture
Raytheon Company Dba Raytheon
5340-00-818-0527107380-1 INTERCHANGEABLE
Clamp,synchro
Raytheon Company
3040-00-892-2506032804 INTERCHANGEABLE
Collar,shaft
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
INC7PC14 Butterworth, Inc. (USA)
C13 PRIMARY Butterworth, Inc. (USA)
Related Parts
5320-00-006-8564INTERCHANGEABLE
COLLAR,PIN-RIVET
5026-8
4130-00-021-2307INTERCHANGEABLE
STRAINER,CAPILLARY,REFRIGERANT
C13
5905-00-107-4566INTERCHANGEABLE
RESISTOR,FIXED,FILM
3110-00-158-8610INTERCHANGEABLE
ROLLER,BEARING
WRA206
5905-00-273-9730INTERCHANGEABLE
RESISTOR,FIXED,FILM
3460-00-277-8513INTERCHANGEABLE
CHUCK,DRILL
34 AND K3
5999-00-279-9254INTERCHANGEABLE
CLIP,ELECTRICAL
5340-00-598-6648INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
38626-31
5340-00-818-0527INTERCHANGEABLE
CLAMP,SYNCHRO
107380-1
3040-00-892-2506INTERCHANGEABLE
COLLAR,SHAFT
032804
4940-01-013-1987INTERCHANGEABLE
CONNECTOR,SEWER MACHINE
5120-01-367-0256INTERCHANGEABLE
HAMMER,HAND
17-013

Frequently Asked Questions

What is NSN 4940-00-399-2436?

NSN 4940-00-399-2436 is a Vane Assembly,head, manufactured by Butterworth, Inc., classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-00-399-2436?

NSN 4940-00-399-2436 has 2 cross-referenced part numbers: INC7PC14 (Butterworth, Inc.), C13 (Butterworth, Inc.).

What NSN replaces 4940-00-399-2436?

There are 12 known substitutes for 4940-00-399-2436: 5320-00-006-8564, 4130-00-021-2307, 5905-00-107-4566 and 9 more. Verify interchangeability with system specifications before substitution.

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