PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41100Receptacle,pneumata

Lok-Fast Inc · NSN 5120-01-394-7648 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-394-7648 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-394-7648. Primary manufacturer part number: 41100.
Features
  • Receptacle,pneumata — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Lok-Fast Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Receptacle,pneumata, cataloged under National Stock Number 5120-01-394-7648, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lok-Fast Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReceptacle,pneumata
FSC / FSG5120 — No Item Name Available (FSG 51)
ManufacturersLok-Fast Inc (CAGE 01022)
Technical Specifications
ParameterValue
NSN5120-01-394-7648
Primary Part Number41100
Item NameReceptacle,pneumata
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerLok-Fast Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-358841100 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5950-00-111-472013214E3818-2 INTERCHANGEABLE
Transformer,power
Cecom Lr Center
4820-00-630-169041-100 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
4820-01-127-722474B580072-103 INTERCHANGEABLE
Valve,lift-Check
The Boeing Company Div Defense
5935-01-158-8338720307-1 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Div Rmd Strategic
5962-01-171-764641100 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
6105-01-202-1211 INTERCHANGEABLE
Gear,motor
5985-01-418-702541100 INTERCHANGEABLE
Attenuator Assembly
U S Dept of Transportation Federal Aviation Administration
6540-01-461-899141100 INTERCHANGEABLE
Transilluminator Head
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
41100 Lok-Fast Inc (USA)
Related Parts
3110-00-100-3588INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
41100
5950-00-111-4720INTERCHANGEABLE
TRANSFORMER,POWER
13214E3818-2
4820-00-630-1690INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
41-100
4820-01-127-7224INTERCHANGEABLE
VALVE,LIFT-CHECK
74B580072-103
5935-01-158-8338INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
720307-1
5962-01-171-7646INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41100
6105-01-202-1211INTERCHANGEABLE
GEAR,MOTOR
5985-01-418-7025INTERCHANGEABLE
ATTENUATOR ASSEMBLY
41100
6540-01-461-8991INTERCHANGEABLE
TRANSILLUMINATOR HEAD
41100

Frequently Asked Questions

What is NSN 5120-01-394-7648?

NSN 5120-01-394-7648 is a Receptacle,pneumata, manufactured by Lok-Fast Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-394-7648?

NSN 5120-01-394-7648 has 1 cross-referenced part number: 41100 (Lok-Fast Inc).

What NSN replaces 5120-01-394-7648?

There are 9 known substitutes for 5120-01-394-7648: 3110-00-100-3588, 5950-00-111-4720, 4820-00-630-1690 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com