PartsTable
Technical Data Sheet
PartsTable / MRO / 631LX
631LX ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 HOLDER,TAPE GUIDE is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 0.688 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 1.704 INCHES NOMINAL IN, fsc_application_data: TELETYPE AND FACSIMILE EQUIP.. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-652-9869, 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
MRO→ MRO_GENERAL→ 631LX
NSN: 5815-00-652-9869
FSC: 5815
CAGE: 27361 — BURKE PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width0.688 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length1.704 INCHES NOMINAL IN
fsc_application_dataTELETYPE AND FACSIMILE EQUIP.
NSN5815-00-652-9869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,TAPE GUIDE TITLE COMPONENT PN 631LX MFR HOLDER,TAPE GUIDE
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
•
FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIP.
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OVERALL LENGTH1.704 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
OVERALL WIDTH0.688 INCHES NOMINAL IN
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIP.
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
11642Interchangeable
interchangeable cross-reference
interchangeable
396303-1Interchangeable
interchangeable cross-reference
interchangeable
211642Interchangeable
interchangeable cross-reference
interchangeable
8165Interchangeable
interchangeable cross-reference
interchangeable
HAFG4-45Interchangeable
interchangeable cross-reference
interchangeable
4021-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 631LX?
631LX is a HOLDER,TAPE GUIDE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 631LX?
There are 14 known substitutes for 631LX: 11642, 396303-1, 211642 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 631LX?
631LX is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-652-9869. 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