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Technical Data Sheet
PartsTable / COMPONENT / 51100020
51100020 ✓ Verified by PartsTable
— · COMPONENT
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

RETAINER-EJECTOR,ELECTRICAL CARD. Key specifications include filter_type: CANISTER, face_cover_type: FACEPIECE, carrying_facility: CARRYING CASE, quick_disconnect_coupling_feature: NOT INCLUDED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-185-4899, 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
51100020
NSN: 3455-00-185-4899
FSC: 3455
CAGE: 23030 — FORD, M A MANUFACTURING CO INC (USA)
SPECIFICATIONS
filter_typeCANISTER
face_cover_typeFACEPIECE
carrying_facilityCARRYING CASE
quick_disconnect_coupling_featureNOT INCLUDED
NSN3455-00-185-4899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER-EJECTOR,ELECTRICAL CARD TITLE COMPONENT PN 51100020 MFR RETAINER-EJECTOR,ELECT
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A STYLE AND 22 SIZE AND B CLASS
•
CUTTER TOOTH STYLE DESIGNATOR: C1
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: CYLINDRICAL SHAPE WITHOUT END CUT
•
LENGTH: 1.500 INCHES NOMINAL IN
•
CUTTING SURFACE LENGTH: 1.000 INCHES NOMINAL IN
•
CUTTER TOOTH CUT STYLE: MEDIUM
•
SHANK OVERALL LENGTH: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE AND 22 SIZE AND B CLASS
CUTTER TOOTH STYLE DESIGNATORC1
MATERIALSTEEL
STYLE DESIGNATORCYLINDRICAL SHAPE WITHOUT END CUT
LENGTH1.500 INCHES NOMINAL IN
CUTTING SURFACE LENGTH1.000 INCHES NOMINAL IN
CUTTER TOOTH CUT STYLEMEDIUM
SHANK OVERALL LENGTH2.500 INCHES NOMINAL IN
REMOVABILITY FEATURENOT INCLUDED
STYLE DESIGNATORCYLINDRICAL SHAPE WITHOUT END CUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
PC5119293Interchangeable
interchangeable cross-reference
interchangeable
5119293Interchangeable
interchangeable cross-reference
interchangeable
KF52-743-100SH4PC81-13Interchangeable
interchangeable cross-reference
interchangeable
2200-3167146PC81-13Interchangeable
interchangeable cross-reference
interchangeable
1005-11Interchangeable
interchangeable cross-reference
interchangeable
A95Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51100020?
51100020 is a RETAINER-EJECTOR,ELECTRICAL CARD.
What parts can replace 51100020?
There are 27 known substitutes for 51100020: PC5119293, 5119293, KF52-743-100SH4PC81-13 and 24 more. Substitute compatibility should be verified for your specific system.
Is 51100020 still available?
51100020 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026