PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 01964-1
01964-1 ✓ 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 BLOCK,TELEPHONE PROTECTOR is a the manufacturer industrial component. Key specifications include supplementary_features: SOLE SOURCE JUSTIFICATION REQUIRED FOR FIRST ORDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-259-9058, 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
01964-1
NSN: 5940-00-259-9058
FSC: 5940
CAGE: 77926 — ROSEN RAYMOND AND CO (USA)
SPECIFICATIONS
special_featuresCROWFOOT WRENCH; O/A LENGTH 120MM, O/A WIDTH 50MM, O/A THICKNESS 28MM, SURFACE TREATMENT IS CHROME VANADIUM; MATERIAL IS STEEL MM
supplementary_featuresSOLE SOURCE JUSTIFICATION REQUIRED FOR FIRST ORDER
NSN5940-00-259-9058
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLOCK,TELEPHONE PROTECTOR TITLE COMPONENT PN 01964-1 MFR BLOCK,TELEPHONE PROTEC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
N1173Interchangeable
interchangeable cross-reference
interchangeable
2759-33-2157-2515Interchangeable
interchangeable cross-reference
interchangeable
AS5022AInterchangeable
interchangeable cross-reference
interchangeable
41-225Interchangeable
interchangeable cross-reference
interchangeable
P495Interchangeable
interchangeable cross-reference
interchangeable
75100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 01964-1?
01964-1 is a BLOCK,TELEPHONE PROTECTOR.
What parts can replace 01964-1?
There are 25 known substitutes for 01964-1: N1173, 2759-33-2157-2515, AS5022A and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01964-1?
01964-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-259-9058. 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