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PartsTable / COMPONENT / 90-4-2D
90-4-2D ✓ 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

The 90-4-2D is a the manufacturer industrial component. Key specifications include color: BLACK, LUSTERLESS, width: 0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN, length: 1.325 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, overall_depth: 0.520 INCHES MINIMUM IN, pointer_design: NONDETACHABLE, inside_diameter: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-582-3804, 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
90-4-2D
NSN: 5355-00-582-3804
FSC: 5355
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
colorBLACK, LUSTERLESS
width0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
length1.325 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
overall_depth0.520 INCHES MINIMUM IN
pointer_designNONDETACHABLE
inside_diameter0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
screw_drive_typeHEXAGON SOCKET
style_designatorPOINTER
attachment_methodSETSCREWS
counterbore_depth0.114 INCHES MINIMUM IN
overall_thickness0.760 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
nominal_thread_size0.164 INCHES SCREW HOLE IN
NSN5355-00-582-3804
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 90-4-2D TITLE COMPONENT PN 90-4-2D MFR 90-4-2D
KEY FEATURES
•
STYLE DESIGNATOR: POINTER
•
COUNTERBORE DIAMETER: 0.640 INCHES MINIMUM IN
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
INSIDE DIAMETER: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
•
SETSCREW HOLE QUANTITY: 2
•
MATERIAL TRANSPARENCY: OPAQUE
•
OVERALL THICKNESS: 0.760 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPOINTER
COUNTERBORE DIAMETER0.640 INCHES MINIMUM IN
SHAFT ACCOMMODATION STYLECOUNTERBORED
INSIDE DIAMETER0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
SETSCREW HOLE QUANTITY2
MATERIAL TRANSPARENCYOPAQUE
END ITEM IDENTIFICATIONW/S:COMMUNICATIONS SYSTEMS, AN/WRR-7; AN/SPN-35B; SUPPORT EQUIPMENT, B-1 AIRCRAFT; FIRE CONTROL SYSTEM, MK 92 (FCS); FIRE CONTROL SYSTEM, MISSILE MK 74 (FCS); COMMUNICATIONS TERMINAL, AN/UCG-74; COMMUNICATIONS TERMINAL; AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130); MISSILE, AIR-TO-AIR, SPARROW (AIM-7)
OVERALL THICKNESS0.760 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
SCREW DRIVE TYPEHEXAGON SOCKET
ATTACHMENT METHODSETSCREWS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
1-114581Interchangeable
interchangeable cross-reference
interchangeable
19910-5Interchangeable
interchangeable cross-reference
interchangeable
9042Interchangeable
interchangeable cross-reference
interchangeable
8SInterchangeable
interchangeable cross-reference
interchangeable
2121Interchangeable
interchangeable cross-reference
interchangeable
2P2DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90-4-2D?
90-4-2D is a 90-4-2D.
What parts can replace 90-4-2D?
There are 23 known substitutes for 90-4-2D: 1-114581, 19910-5, 9042 and 20 more. Substitute compatibility should be verified for your specific system.
Is 90-4-2D still available?
90-4-2D 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