PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

383ACap,filler Opening

Protectoseal Co Container Div · NSN 2910-00-315-0247 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-00-315-0247 — this item is cataloged by the U.S. Government under National Stock Number 2910-00-315-0247. Primary manufacturer part number: 383A.
Features
  • Cap,filler Opening — FSC 2910
  • System for Which Designed: PRESSURIZED
  • Pressure Relief Method: MANUAL
  • Accommodation Type: WING GRIP END GRIPPING
  • Style Designator: THREADED TYPE-EXTERNAL
  • Thread Diameter: 3.0000 INCHES NOMINAL IN
  • Features Provided: SCREEN AND SEAL
  • Thread Quantity: 8.000 PER INCH
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Cap,filler Opening, cataloged under National Stock Number 2910-00-315-0247, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Protectoseal Co Container Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-00-315-0247
Primary Part Number383A
Item NameCap,filler Opening
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerProtectoseal Co Container Div
StatusACTIVE
System for Which DesignedPRESSURIZED
Pressure Relief MethodMANUAL
Accommodation TypeWING GRIP END GRIPPING
Style DesignatorTHREADED TYPE-EXTERNAL
Thread Diameter3.0000 INCHES NOMINAL IN
Features ProvidedSCREEN AND SEAL
Thread Quantity8.000 PER INCH
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorNPT
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-3891385-383A INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5960-00-188-0938 INTERCHANGEABLE
Electron Tube
6625-00-426-0056383A INTERCHANGEABLE
Test Set,electrical Cable
Simpson Electric Company, Inc.
5935-01-074-2128383A INTERCHANGEABLE
Connector,plug,electrical
Switchcraft Inc.
5360-01-381-4319383A INTERCHANGEABLE
Spring,helical,compression
Brooks Equipment Company, Llc Div Headquarters
Cross-Reference Index
Part NumberManufacturer
8135485 General Motors Corp Electro-Motive Div (USA)
383A PRIMARY Protectoseal Co Container Div (USA)
Related Parts
3110-00-100-3891INTERCHANGEABLE
BEARING,ROLLER,TAPERED
385-383A
5960-00-188-0938INTERCHANGEABLE
ELECTRON TUBE
6625-00-426-0056INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
383A
5935-01-074-2128INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
383A
5360-01-381-4319INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
383A

Frequently Asked Questions

What is NSN 2910-00-315-0247?

NSN 2910-00-315-0247 is a Cap,filler Opening, manufactured by Protectoseal Co Container Div, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-00-315-0247?

NSN 2910-00-315-0247 has 2 cross-referenced part numbers: 8135485 (General Motors Corp Electro-Motive Div), 383A (Protectoseal Co Container Div).

What NSN replaces 2910-00-315-0247?

There are 5 known substitutes for 2910-00-315-0247: 3110-00-100-3891, 5960-00-188-0938, 6625-00-426-0056 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 383A?

Key specifications for 383A: System for Which Designed: PRESSURIZED; Pressure Relief Method: MANUAL; Accommodation Type: WING GRIP END GRIPPING; Style Designator: THREADED TYPE-EXTERNAL. 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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