NSN 6940-01-551-4835 · NIIN 015514835 · Part number XSI-38-US
P. I. Engineering, Inc. · FSC 6940 — Communication Training Devices · FSG 69 — Training Aids and Devices · CAGE 3AV53
Government record, cited
NSN 6940-01-551-4835 — this item is cataloged by the U.S. Government under National Stock Number 6940-01-551-4835. Manufacturer of record part number: XSI-38-US.
Also searched as6940-01-551-4835 ·
6940015514835 ·
NIIN 015514835 ·
01-551-4835 ·
FSC 6940 Communication Training Devices · CAGE 3AV53 · XSI-38-US
Nearby stock numbers← 6940-01-550-1005 Simulator, Radar Signal
·
6940-01-555-0677 Countermeasures Set, Simulator De →
Features
Interface Unit,communication Equ — FSC 6940
1 manufacturer part number on file
Manufacturer of record: P. I. Engineering, Inc.
Identification
NSN: 6940-01-551-4835
NIIN: 015514835
FSC: 6940 — Communication Training Devices
FSG: 69 — Training Aids and Devices
Primary part number: XSI-38-US
Manufacturer: P. I. Engineering, Inc.
General Description
The Interface Unit,communication Equ, cataloged under National Stock Number 6940-01-551-4835, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. The manufacturer of record is P. I. Engineering, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 6940 — Communication Training Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6940-00-003-2004
6940-00-003-2004 · Item name not on file
6940-00-003-2005
6940-00-003-2005 · Item name not on file
6940-00-006-8745
6940-00-006-8745 · Item name not on file
6940-00-006-8746
6940-00-006-8746 · Item name not on file
6940-00-006-8750
6940-00-006-8750 · Item name not on file
6940-00-006-8751
6940-00-006-8751 · Item name not on file
6940-00-006-8752
6940-00-006-8752 · Item name not on file
6940-00-006-8753
6940-00-006-8753 · Item name not on file
Frequently Asked Questions
What is NSN 6940-01-551-4835?
NSN 6940-01-551-4835 is a Interface Unit,communication Equ, manufactured by P. I. Engineering, Inc., classified under FSC 6940, Communication Training Devices. Status: active.
What part numbers are listed for NSN 6940-01-551-4835?
NSN 6940-01-551-4835 has 1 manufacturer part number on file: XSI-38-US (P. I. Engineering, Inc.).
What are the specifications of XSI-38-US?
Key specifications for XSI-38-US: Special Features: X-KEYS SE SWITCH INTERFACE/KEYSTROKE LANGUAGE; USB A PLUG; 12 PROGRAMMABLE INPUT JACKS; 5 VDC; EEEPROM MEMORY; RUGGED; LOW POWER; USER SELECTABLE 2LAYER; LGTH 4.500 IN; WIDTH 3.125 IN; HT 1.250 IN; FOR ASSISTIVE TECHNOLOGY/DISPLAYS AND KIOSKS; RECORDS KEY COMMANDS/SENDS TO COMPUTER APPLICATIONS, PERFORMS MOUSE FUNCTIONS; CLICK, SCROLL,ETC VDC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6940-01-551-4835 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6940-01-551-4835?
NSN 6940-01-551-4835 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.