PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6174Cap,filler Opening

Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems · NSN 2935-00-017-6078 · FSC 2935 · No Item Name Available
Verified by PartsTable
NSN 2935-00-017-6078 — this item is cataloged by the U.S. Government under National Stock Number 2935-00-017-6078. Primary manufacturer part number: 6174.
Features
  • Cap,filler Opening — FSC 2935
  • System for Which Designed: PRESSURIZED
  • Pressure Relief Method: MANUAL
  • Locking Device Type: INTEGRAL SELF LOCK
  • Retaining Device Length: 12.000 INCHES NOMINAL IN
  • Retaining Device Type: CHAIN
  • FSC Application Data: TANK,FUEL,ACFT
  • Test Data Document: 81349-MIL-C-8605 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cap,filler Opening, cataloged under National Stock Number 2935-00-017-6078, is classified within Federal Supply Class 2935 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN2935-00-017-6078
Primary Part Number6174
Item NameCap,filler Opening
FSC / FSG2935 / 29 — No Item Name Available
ManufacturerEaton Corporation Dba Airframe Div Fuel & Motion Control Systems
StatusACTIVE
System for Which DesignedPRESSURIZED
Pressure Relief MethodMANUAL
Locking Device TypeINTEGRAL SELF LOCK
Retaining Device Length12.000 INCHES NOMINAL IN
Retaining Device TypeCHAIN
FSC Application DataTANK,FUEL,ACFT
Test Data Document81349-MIL-C-8605 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Cam Quantity3
Accommodation TypePLAIN END GRIPPING
Outside Diameter4.250 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN
Special MarkingsTO LOCK WITH ARROW POINTING CLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-006-35217617-4 INTERCHANGEABLE
Connector,receptacle,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
3110-00-143-758639520 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5310-00-151-88416174 INTERCHANGEABLE
Nut
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2910-00-215-3858C309-9E INTERCHANGEABLE
Lever
Zenith Fuel Systems Llc
2910-00-438-14876174 INTERCHANGEABLE
Tank,fuel,engine
Snyder Tank Corp
2935-00-516-9029 INTERCHANGEABLE
Cap,filler Opening
5950-00-648-3426 INTERCHANGEABLE
Coil,radio Frequency
5950-00-898-04468627 INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
5945-00-950-55689173679 INTERCHANGEABLE
Relay,electromagnetic
Us Army Aviation and Missile Command
4931-01-023-65556174 INTERCHANGEABLE
Module Power Supply
Finnigan Corporation
Cross-Reference Index
Part NumberManufacturer
1560OV1-156-1 Us Army Aviation and Missile Command (USA)
6174 PRIMARY Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
1560-OV1-156-1 Us Army Aviation and Missile Command (USA)
Related Parts
5935-00-006-3521INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7617-4
3110-00-143-7586INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
39520
5310-00-151-8841INTERCHANGEABLE
NUT
6174
2910-00-215-3858INTERCHANGEABLE
LEVER
C309-9E
2910-00-438-1487INTERCHANGEABLE
TANK,FUEL,ENGINE
6174
2935-00-516-9029INTERCHANGEABLE
CAP,FILLER OPENING
5950-00-648-3426INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-898-0446INTERCHANGEABLE
TRANSFORMER,POWER
8627
5945-00-950-5568INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
9173679
4931-01-023-6555INTERCHANGEABLE
MODULE POWER SUPPLY
6174
6150-01-160-5196INTERCHANGEABLE
LEAD,STORAGE BATTERY
12039294
8030-01-433-9528INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND
TECTYL 506

Frequently Asked Questions

What is NSN 2935-00-017-6078?

NSN 2935-00-017-6078 is a Cap,filler Opening, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 2935 (No Item Name Available). Status: active.

What are the part numbers for NSN 2935-00-017-6078?

NSN 2935-00-017-6078 has 3 cross-referenced part numbers: 1560OV1-156-1 (Us Army Aviation and Missile Command), 6174 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems), 1560-OV1-156-1 (Us Army Aviation and Missile Command).

What NSN replaces 2935-00-017-6078?

There are 12 known substitutes for 2935-00-017-6078: 5935-00-006-3521, 3110-00-143-7586, 5310-00-151-8841 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6174?

Key specifications for 6174: System for Which Designed: PRESSURIZED; Pressure Relief Method: MANUAL; Locking Device Type: INTEGRAL SELF LOCK; Retaining Device Length: 12.000 INCHES NOMINAL IN. 11 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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