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Technical Data Sheet
PartsTable / COMPONENT / 1631087-1
1631087-1 ✓ 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 SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.2500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, surface_treatment: CHROMATE OVERALL, body_inside_diameter: 0.2000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-286-6177, 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
1631087-1
NSN: 5365-01-286-6177
FSC: 5365
CAGE: 99251 — MISSION SYSTEMS DAVENPORT INC. (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.2500 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatmentCHROMATE OVERALL
body_inside_diameter0.2000 INCHES NOMINAL IN
body_outside_diameter0.3100 INCHES NOMINAL IN
NSN5365-01-286-6177
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN 1631087-1 MFR SPACER,SLEEVE
KEY FEATURES
•
SURFACE TREATMENT: CHROMATE OVERALL
•
MATERIAL: ALUMINUM OVERALL
•
CORNER SHAPE: SQUARE ALL CORNERS
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.2000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.3100 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCHROMATE OVERALL
MATERIALALUMINUM OVERALL
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER0.2000 INCHES NOMINAL IN
OVERALL LENGTH1.2500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.3100 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
9042317Interchangeable
interchangeable cross-reference
interchangeable
C1TT 7C012-AInterchangeable
interchangeable cross-reference
interchangeable
1548Interchangeable
interchangeable cross-reference
interchangeable
3449Interchangeable
interchangeable cross-reference
interchangeable
8548Interchangeable
interchangeable cross-reference
interchangeable
L1503 MOD M14BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1631087-1?
1631087-1 is a SPACER,SLEEVE.
What parts can replace 1631087-1?
There are 6 known substitutes for 1631087-1: 9042317, C1TT 7C012-A, 1548 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1631087-1?
1631087-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-286-6177. 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