PartsTable
Technical Data Sheet
Download PDF

20788 — JACK,TELEPHONE

✓ Government record, cited
Lindy · BOLT SCREW
PRODUCT OVERVIEW

20788: JACK,TELEPHONE.

The JACK,TELEPHONE is a Lindy industrial component. Key specifications include phase: THREE, material: RUBBER POLYISOPRENE NATURAL CLASS NR OVERALL, end_style: 90 DEGREE PARALLEL, body_style: BUSHING MOUNTED LONG FRAME, body_width: 0.562 INCHES NOMINAL IN, duty_cycle: CONTINUOUS. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-200-4698, 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
20788
NSN: 5325-00-200-4698
NIINs: 002004698, 005107555, 008812838, 009883068, 013193618, 016318747
FSC: 5325 — Fastening Devices
CAGE: 72217 — TELEPHONE COMPANY OF AMERICA INCORPORATED (USA)
SPECIFICATIONS
phaseTHREE
materialRUBBER POLYISOPRENE NATURAL CLASS NR OVERALL
end_style90 DEGREE PARALLEL
body_styleBUSHING MOUNTED LONG FRAME
body_width0.562 INCHES NOMINAL IN
duty_cycleCONTINUOUS
ring_styleSTRAIGHT GAP
ambient_temp50.0 CELSIUS DEGC
control_typeREMOTE
power_rating5.000 HORSEPOWER
usage_designEXTERNAL
overall_width4.938 INCHES NOMINAL IN
NSN5325-00-200-4698
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 20788 · Lindy ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: EXTERNAL
•
END STYLE: 90 DEGREE PARALLEL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 0.296 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.020 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.173 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: STRAIGHT GAP
TECHNICAL CHARACTERISTICS
USAGE DESIGNEXTERNAL
END STYLE90 DEGREE PARALLEL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER0.296 INCHES NOMINAL IN
MAJOR THICKNESS0.020 INCHES NOMINAL IN
INSIDE DIAMETER0.173 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLESTRAIGHT GAP
SURFACE TREATMENTNICKEL
MATERIALCOPPER ALLOY 511
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 20788?
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 20788?
20788 is a JACK,TELEPHONE manufactured by Lindy.
What is the NSN for 20788?
20788 is cataloged in the U.S. Government catalog under NSN 5325-00-200-4698. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 20788