PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20401Cover,ejection Port

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 1005-01-554-0752 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-554-0752 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-554-0752. Primary manufacturer part number: 20401.
Features
  • Cover,ejection Port — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,ejection Port, cataloged under National Stock Number 1005-01-554-0752, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,ejection Port
FSC / FSG1005 — No Item Name Available (FSG 10)
ManufacturersCharles Reed Knight Jr Dba Knight's Armament Company (CAGE 1S002)
Technical Specifications
ParameterValue
NSN1005-01-554-0752
Primary Part Number20401
Item NameCover,ejection Port
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-198-262614256P11 INTERCHANGEABLE
Bearing,roller,self-Aligning
Taylor Machine Works Inc
3120-00-375-2877 INTERCHANGEABLE
Bushing Pump Shaft
5961-00-467-1782 INTERCHANGEABLE
Semiconductor Devices,unitized
5940-00-518-79801226979-1 INTERCHANGEABLE
Terminal,stud
Honeywell Intl Inc Defense Avionics Systems
5950-00-645-510020401 INTERCHANGEABLE
Transformer,power
Magnetika Inc Div Magnetika/phillipsburg Location
1660-00-656-877220401 INTERCHANGEABLE
Oxygen System,aircraft Survival
Avox Systems Inc Dba Avox Systems Inc
5975-01-055-51605032 INTERCHANGEABLE
Coupling,electrical Conduit
Abb Installation Products Inc
9540-01-085-4004 INTERCHANGEABLE
Angle,structural
4720-01-317-491020401 INTERCHANGEABLE
Hose,preformed
Gates Corporation
6240-01-344-9532F9TT/27K INTERCHANGEABLE
Lamp,fluorescent
Gte Products Corp Sylvania Miniature Lighting Div
Cross-Reference Index
Part NumberManufacturer
20401 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
3110-00-198-2626INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
14256P11
3120-00-375-2877INTERCHANGEABLE
BUSHING PUMP SHAFT
5961-00-467-1782INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5940-00-518-7980INTERCHANGEABLE
TERMINAL,STUD
1226979-1
5950-00-645-5100INTERCHANGEABLE
TRANSFORMER,POWER
20401
1660-00-656-8772INTERCHANGEABLE
OXYGEN SYSTEM,AIRCRAFT SURVIVAL
20401
5975-01-055-5160INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5032
9540-01-085-4004INTERCHANGEABLE
ANGLE,STRUCTURAL
4720-01-317-4910INTERCHANGEABLE
HOSE,PREFORMED
20401
6240-01-344-9532INTERCHANGEABLE
LAMP,FLUORESCENT
F9TT/27K
5120-01-393-3889INTERCHANGEABLE
LOCATOR,TIMING LINE
20401
6510-01-549-5706INTERCHANGEABLE
DRESSING,BURN
20401

Frequently Asked Questions

What is NSN 1005-01-554-0752?

NSN 1005-01-554-0752 is a Cover,ejection Port, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-554-0752?

NSN 1005-01-554-0752 has 1 cross-referenced part number: 20401 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 1005-01-554-0752?

There are 12 known substitutes for 1005-01-554-0752: 3110-00-198-2626, 3120-00-375-2877, 5961-00-467-1782 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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