400-112 - Boeing 777 Switch Guard for Boeing 777
400-112 is a boeing 777 switch guard manufactured by MSP Aviation Inc for the Boeing 777. This instruments & gauges part supports cockpit instrumentation and flight parameter monitoring. Units are sourced through a vetted supplier network and released with the airworthiness documentation appropriate to their condition and source (FAA Form 8130-3 / EASA Form 1 where applicable).
- Part Number
- 400-112
- Manufacturer
- MSP Aviation Inc
- Aircraft Model
- Boeing 777
- Category
- Instruments & Gauges
- Conditions Available
- New / Overhauled / Serviceable / As-Removed — quoted per unit
- Certification
- FAA Form 8130-3 / EASA Form 1 available subject to source and condition
- Price
- Quoted per unit, condition, and trace documentation
- Availability
- Sourced on request — availability confirmed per RFQ, same-day response
- Warranty
- As per manufacturer
- CAGE Code
- 91893
- NSN
- 5930-01-673-2671
Aircraft Applicability for 400-112
400-112 (MSP Aviation Inc) is listed as applicable to the following Boeing 777 family variants. Confirm eligibility against the aircraft IPC / Type Certificate Data Sheet for the specific tail and configuration.
- Boeing 777-200LR
DoD Catalog Reference for 400-112 (DLA / FLIS)
400-112 is cataloged by the U.S. Defense Logistics Agency in the Federal Logistics Information System (FLIS) under National Stock Number 5930-01-673-2671, within Federal Supply Class 5930 — SWITCHES. The DLA standardized item nomenclature for this component is “GUARD,SWITCH”.
The cataloged source of record (Commercial and Government Entity code 91893) is MSP AVIATION, INC. DBA MSP MAUFACTURING of BLOOMINGTON, IN, UNITED STATES — an active manufacturer of record.
This catalog reference confirms 400-112 as a recognized aerospace component in the DoD supply system and is provided here for traceability and procurement validation. Authoritative source: U.S. Defense Logistics Agency Federal Logistics Information System.
About the 400-112 for Boeing 777
The Boeing 777 Switch Guard (P/N 400-112) is a instruments & gauges for the Boeing 777, manufactured by MSP Aviation Inc. This component supports cockpit instrumentation and flight parameter monitoring. Documented applicability spans 1 Boeing 777 configuration (Boeing 777-200LR). It is typically procured during line maintenance, scheduled overhaul, or AOG recovery depending on service intervals and configuration.
Depending on supplier availability, 400-112 may be sourced in the following conditions, each released with its corresponding airworthiness documentation:
- New / Factory New
- Overhauled (OH)
- Serviceable (SV) / As-Removed
FAA Form 8130-3 or EASA Form 1 dual release may be available for 400-112 subject to the source and condition of the specific unit.
Frequently Asked Questions about 400-112
What aircraft does 400-112 fit?
Can 400-112 be supplied new, overhauled, or serviceable?
What traceability and certification ships with 400-112?
How quickly can MSP Aviation Inc 400-112 be quoted for an AOG?
Can 400-112 be exported internationally?
Aviation Industry Guides
Reference resources for buyers sourcing instruments & gauges components and verifying certification.
- How to Verify FAA 8130-3 Airworthiness Certification on Aircraft Parts — The FAA 8130-3 Airworthiness Approval Tag is the primary document certifying that an aircraft part meets FAA airworthiness standards and is approved for install...
- The Complete Guide to Aircraft Parts Sourcing in 2026 — Aircraft parts sourcing is the process of locating, evaluating, and procuring certified aviation components from OEMs, authorized distributors, MROs, and afterm...
- Understanding Aircraft Parts Condition Codes: A Complete Reference — Aircraft parts condition codes are standardized abbreviations defined by ATA Spec 2000 that describe the maintenance status and airworthiness of aviation compon...