PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850994Cap,filler Opening

General Motors Llc Dba General Motors Llc · NSN 2930-00-919-8922 · FSC 2930 · No Item Name Available
Verified by PartsTable
NSN 2930-00-919-8922 — this item is cataloged by the U.S. Government under National Stock Number 2930-00-919-8922. Primary manufacturer part number: 850994.
Features
  • Cap,filler Opening — FSC 2930
  • Locking Device Type: INTEGRAL SELF LOCK
  • Pressure Relief Method: MANUAL
  • Cam Quantity: 2
  • Accommodation Type: LUGS END GRIPPING
  • Outside Diameter: 2.312 INCHES NOMINAL IN
  • Maximum Working Pressure: 9.000 POUNDS PER SQUARE INCH (PSI) LBS
  • Filler Neck Diameter for Which Designed: 2.230 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Cap,filler Opening, cataloged under National Stock Number 2930-00-919-8922, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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
NSN2930-00-919-8922
Primary Part Number850994
Item NameCap,filler Opening
FSC / FSG2930 / 29 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Locking Device TypeINTEGRAL SELF LOCK
Pressure Relief MethodMANUAL
Cam Quantity2
Accommodation TypeLUGS END GRIPPING
Outside Diameter2.312 INCHES NOMINAL IN
Maximum Working Pressure9.000 POUNDS PER SQUARE INCH (PSI) LBS
Filler Neck Diameter for Which Designed2.230 INCHES NOMINAL IN
Style DesignatorINSIDE CAM TYPE W/ LUGS
MaterialSTEEL OVERALL
Sealing Length0.562 INCHES NOMINAL IN
Overall Diameter3.125 INCHES NOMINAL IN
System for Which DesignedPRESSURIZED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4120-00-063-3648RC-12-S7A INTERCHANGEABLE
Air Conditioner
Avaho Acquisition Corp Dba Impac
3110-00-100-0328563 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-117-0101231 INTERCHANGEABLE
Bearing,ball,thrust
Nebel Machine Tool Corp
5365-00-146-4617E10 INTERCHANGEABLE
Bushing
Circor Naval Solutions Llc Dba Warren Pumps
8145-00-171-399510237 INTERCHANGEABLE
Shipping and Storag
Naval Inventory Control Point
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-554-5817E10 INTERCHANGEABLE
Bearing,ball,annular
Nsk Corp Bearing Div
4530-00-586-5377 INTERCHANGEABLE
Ignitor Spark,heater
5305-00-600-3159 INTERCHANGEABLE
Setscrew
5910-00-666-8075 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cross-Reference Index
Part NumberManufacturer
SW24054 Drs Sustainment Systems Inc (USA)
RC12 General Motors Llc Dba General Motors Llc (USA)
850994 PRIMARY General Motors Llc Dba General Motors Llc (USA)
850994 General Motors Llc Dba General Motors (USA)
850940 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
10237 PRIMARY Stant Mfg Co Inc (USA)
850994 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
RC12 General Motors Llc Dba General Motors (USA)
E-10 Stant Corp Edelmann Div (USA)
850994 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
850994 General Motors Corp (USA)
850994 Rolls-Royce Solutions America Inc (USA)
Related Parts
4120-00-063-3648INTERCHANGEABLE
AIR CONDITIONER
RC-12-S7A
3110-00-100-0328INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
563
3110-00-117-0101INTERCHANGEABLE
BEARING,BALL,THRUST
231
5365-00-146-4617INTERCHANGEABLE
BUSHING
E10
8145-00-171-3995INTERCHANGEABLE
SHIPPING AND STORAG
10237
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
3110-00-554-5817INTERCHANGEABLE
BEARING,BALL,ANNULAR
E10
4530-00-586-5377INTERCHANGEABLE
IGNITOR SPARK,HEATER
5305-00-600-3159INTERCHANGEABLE
SETSCREW
5910-00-666-8075INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5325-00-804-2786INTERCHANGEABLE
RING,RETAINING
5975-00-956-1392INTERCHANGEABLE
CLAMP,CONDUIT
RC-1/2

Frequently Asked Questions

What is NSN 2930-00-919-8922?

NSN 2930-00-919-8922 is a Cap,filler Opening, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2930-00-919-8922?

NSN 2930-00-919-8922 has 12 cross-referenced part numbers: SW24054 (Drs Sustainment Systems Inc), RC12 (General Motors Llc Dba General Motors Llc), 850994 (General Motors Llc Dba General Motors Llc), 850994 (General Motors Llc Dba General Motors), 850940 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02) and 7 more.

What NSN replaces 2930-00-919-8922?

There are 12 known substitutes for 2930-00-919-8922: 4120-00-063-3648, 3110-00-100-0328, 3110-00-117-0101 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 850994?

Key specifications for 850994: Locking Device Type: INTEGRAL SELF LOCK; Pressure Relief Method: MANUAL; Cam Quantity: 2; Accommodation Type: LUGS END GRIPPING. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2930-00-919-8922 still in active supply?

NSN 2930-00-919-8922 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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