PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-81757Filler Cap,battery

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6160-00-676-3376 · FSC 6160 · Battery Box
Verified by PartsTable
NSN 6160-00-676-3376 — this item is cataloged by the U.S. Government under National Stock Number 6160-00-676-3376. Primary manufacturer part number: MIL-PRF-81757.
Features
  • Filler Cap,battery — FSC 6160
  • Material: PLASTIC
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Mounting Configuration: PRESS FIT
  • 13 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Applications requiring Plastic construction
General Description

The Filler Cap,battery, cataloged under National Stock Number 6160-00-676-3376, is classified within Federal Supply Class 6160 (Battery Box) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6160-00-676-3376
Primary Part NumberMIL-PRF-81757
Item NameFiller Cap,battery
FSC / FSG6160 / 61 — Battery Box
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
MaterialPLASTIC
Overall Diameter0.750 INCHES NOMINAL IN
Mounting ConfigurationPRESS FIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-059-4544MS35190-227 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6150-00-125-6955 INTERCHANGEABLE
Bus,conductor
1730-00-232-097514677 INTERCHANGEABLE
Cover,turret,right
Time Manufacturing Company Dba Time Manufacturing Company
6140-00-283-1302VNC22 INTERCHANGEABLE
Battery,storage
Mobile Energy Products, Inc. Dba Electro Energy
6145-00-284-0067 INTERCHANGEABLE
Cable,power,electrical
5950-00-482-340110178108-45 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
5950-00-537-5155 INTERCHANGEABLE
Reactor
5950-00-645-1435 INTERCHANGEABLE
Reactor
2910-00-699-0835 INTERCHANGEABLE
Lever,choke
7125-01-064-332319-228 INTERCHANGEABLE
Cabinet,storage
Akro-Mils
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-81757 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
16934-001 Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
Y16934-1 Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
700240 Rocal Corporation Dba Rebling Plastics (USA)
551-14677 Saft America Inc. Dba Tadiran Batteries Div Aviation Division (USA)
MIL-B-81757 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-81757/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
16934-1 Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
M81757/2-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
14677 Gulton Industries Inc (USA)
162A7862-21 General Electric Co Capacitors Div (USA)
18228 Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
162A7862-21 General Electric Company (USA)
Related Parts
5305-00-059-4544INTERCHANGEABLE
SCREW,MACHINE
MS35190-227
6150-00-125-6955INTERCHANGEABLE
BUS,CONDUCTOR
1730-00-232-0975INTERCHANGEABLE
COVER,TURRET,RIGHT
14677
6140-00-283-1302INTERCHANGEABLE
BATTERY,STORAGE
VNC22
6145-00-284-0067INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5950-00-482-3401INTERCHANGEABLE
COIL,RADIO FREQUENCY
10178108-45
5950-00-537-5155INTERCHANGEABLE
REACTOR
5950-00-645-1435INTERCHANGEABLE
REACTOR
2910-00-699-0835INTERCHANGEABLE
LEVER,CHOKE
7125-01-064-3323INTERCHANGEABLE
CABINET,STORAGE
19-228
6140-01-099-0252INTERCHANGEABLE
BATTERY ASSEMBLY
6140-01-104-9581INTERCHANGEABLE
BATTERY ASSEMBLY

Frequently Asked Questions

What is NSN 6160-00-676-3376?

NSN 6160-00-676-3376 is a Filler Cap,battery, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6160 (Battery Box). Status: cancelled.

What are the part numbers for NSN 6160-00-676-3376?

NSN 6160-00-676-3376 has 13 cross-referenced part numbers: MIL-PRF-81757 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 16934-001 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), Y16934-1 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), 700240 (Rocal Corporation Dba Rebling Plastics), 551-14677 (Saft America Inc. Dba Tadiran Batteries Div Aviation Division) and 8 more.

What NSN replaces 6160-00-676-3376?

There are 12 known substitutes for 6160-00-676-3376: 5305-00-059-4544, 6150-00-125-6955, 1730-00-232-0975 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-81757?

Key specifications for MIL-PRF-81757: End Item Identification: BATTERY,STORAGE; Special Features: WITH RUBBER GASKET; Material: PLASTIC; Overall Diameter: 0.750 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6160-00-676-3376 still in active supply?

NSN 6160-00-676-3376 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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