PartsTable
Technical Data Sheet
PartsTable / MRO / 22-277
22-277 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include height: 3.2916 FEET NOMINAL FT, material: ALUMINUM, crosspiece_type: STEP, special_features: 22.000 INCH WIDE, 1.5 INCH DEEP; WEIGHT 15 POUNDS LBS, surface_treatment: ANODIZE, part_name_assigned_by_controlling_agency: STEP STOOL, LARGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-879-1789, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 22-277
NSN: 5895-00-879-1789
FSC: 5895
CAGE: 26548 — BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. (USA)
SPECIFICATIONS
height3.2916 FEET NOMINAL FT
materialALUMINUM
crosspiece_typeSTEP
special_features22.000 INCH WIDE, 1.5 INCH DEEP; WEIGHT 15 POUNDS LBS
surface_treatmentANODIZE
part_name_assigned_by_controlling_agencySTEP STOOL, LARGE
NSN5895-00-879-1789
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,STRUCTURAL COMPONENT,AIR TITLE COMPONENT PN 22-277 MFR SUPPORT,STRUCTURAL COM
KEY FEATURES
•
MAXIMUM VOLTAGE RATING IN VOLTS: 27.0 DC
•
MOUNTING METHOD: RACK
•
MAXIMUM OVERALL WIDTH: 10.500 INCHES IN
•
POWER SOURCE: EXTERNAL
•
MAXIMUM OVERALL LENGTH: 19.031 INCHES IN
•
MAXIMUM OVERALL HEIGHT: 4.313 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM VOLTAGE RATING IN VOLTS27.0 DC
MOUNTING METHODRACK
MAXIMUM OVERALL WIDTH10.500 INCHES IN
POWER SOURCEEXTERNAL
MAXIMUM OVERALL LENGTH19.031 INCHES IN
MAXIMUM OVERALL HEIGHT4.313 INCHES IN
MAXIMUM VOLTAGE RATING IN VOLTS27.0 DC
MOUNTING METHODRACK
MAXIMUM OVERALL WIDTH10.500 INCHES IN
POWER SOURCEEXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
22277Upgraded Successor
successor cross-reference
successor
PL06-0051 ITEM 59Upgraded Successor
successor cross-reference
successor
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
PA6874Interchangeable
interchangeable cross-reference
interchangeable
32764Interchangeable
interchangeable cross-reference
interchangeable
5340PL1902153Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-277?
22-277 is a SUPPORT,STRUCTURAL COMPONENT,AIR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 22-277?
There are 8 known substitutes for 22-277: 22277, PL06-0051 ITEM 59, AMS-QQ-A-200/11 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22-277?
22-277 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-879-1789. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026