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PartsTable / COMPONENT / 17255-1
17255-1 ✓ 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 17255-1 is a the manufacturer industrial component. Key specifications include material: STEEL, construction: ONE-PIECE, outside_diameter: 1.140 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.730 INCHES NOMINAL IN, surface_treatment: PASSIVATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-869-6953, 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
17255-1
NSN: 6685-00-869-6953
FSC: 6685
CAGE: 05301 — ENGELHARD CORP SPECIALTY DIV (USA)
SPECIFICATIONS
materialSTEEL
constructionONE-PIECE
outside_diameter1.140 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.730 INCHES NOMINAL IN
surface_treatmentPASSIVATE
material_document_and_classificationMIL-S-5059,COMP 301 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationSPS 209,METHOD 1,99643 MFR REF SINGLE TREATMENT RESPONSE
NSN6685-00-869-6953
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 17255-1 TITLE COMPONENT PN 17255-1 MFR 17255-1
KEY FEATURES
•
ACCOMMODATED WIRE AWG SIZE: 4
•
IMMERSION LENGTH: 8.468 INCHES NOMINAL IN
•
UNIT TYPE: SHIELDED
•
OPERATING TEMP RANGE: +750.0 TO 1500.0 FAHRENHEIT DEGF
•
TERMINAL TYPE AND QUANTITY: 2 SCREW
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED WIRE AWG SIZE4
IMMERSION LENGTH8.468 INCHES NOMINAL IN
OVERALL LENGTH9.506 INCHES NOMINAL IN
UNIT TYPESHIELDED
OPERATING TEMP RANGE+750.0 TO 1500.0 FAHRENHEIT DEGF
TERMINAL TYPE AND QUANTITY2 SCREW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
6527-103Interchangeable
interchangeable cross-reference
interchangeable
4P94512-101AInterchangeable
interchangeable cross-reference
interchangeable
19605Interchangeable
interchangeable cross-reference
interchangeable
16880Interchangeable
interchangeable cross-reference
interchangeable
99119605Interchangeable
interchangeable cross-reference
interchangeable
652-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17255-1?
17255-1 is a 17255-1.
What parts can replace 17255-1?
There are 18 known substitutes for 17255-1: 6527-103, 4P94512-101A, 19605 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17255-1?
17255-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-869-6953. 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