PartsTable
Technical Data Sheet
PartsTable / MRO / 55871
55871 ✓ 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 BAR,SELECTOR,TELETYPEWRITER is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-134-3168, 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→ 55871
NSN: 5360-00-134-3168
FSC: 5360
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
Part Number55871
NSN5360-00-134-3168
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,SELECTOR,TELETYPEWRITER TITLE COMPONENT PN 55871 MFR BAR,SELECTOR,TELETYPEW
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-412,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING DEFLECTION RATE: 44.000 POUNDS PER INCH NOMINAL LBS
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
SPRING SOLID LENGTH: 0.600 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
COIL QUANTITY: 12
•
SPRING SOLID OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
BORE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING DEFLECTION RATE44.000 POUNDS PER INCH NOMINAL LBS
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SPRING SOLID LENGTH0.600 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
COIL QUANTITY12
SPRING SOLID OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
BORE DIAMETER0.375 INCHES NOMINAL IN
MATERIALSTEEL UNS K15590 OVERALL
SPRING FREE OUTSIDE DIAMETER0.331 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
55871Interchangeable
interchangeable cross-reference
interchangeable
SM-B-187219Interchangeable
interchangeable cross-reference
interchangeable
11536Interchangeable
interchangeable cross-reference
interchangeable
524LXInterchangeable
interchangeable cross-reference
interchangeable
753327-2Interchangeable
interchangeable cross-reference
interchangeable
903-0125-051Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 55871?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 55871?
55871 is a BAR,SELECTOR,TELETYPEWRITER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55871?
There are 6 known substitutes for 55871: 55871, SM-B-187219, 11536 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55871?
55871 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-134-3168. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 55871

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026