PartsTable
Technical Data Sheet
Download PDF

77-7916 — NETWORK,PULSE FORMING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

77-7916: NETWORK,PULSE FORMING.

The NETWORK,PULSE FORMING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-00-156-4746, 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
77-7916
NSN: 3110-00-156-4746
NIINs: 001564746, 015193446
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
end_item_identificationLITTORAL COMBAT SHIP (LCS 1);V-22 PECULIAR SUPPORT EQUIPMENT (PSE);NIMITZ CLASS CVN;CONSOLIDATED GROUND SUPPORT EQUIPMENT
NSN3110-00-156-4746
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 77-7916 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 140.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH2.3125 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER140.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA143 TYPE AND 00 GRADE
CONTACT ANGLE25.0 DEGREES MAXIMUM
SUBSTITUTES & CROSS-REFERENCES 8
72-6970-533Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
VM191AReference document
Same NSN cross-reference
Reference document — Secondary reference
8AA1541Reference document
Same NSN cross-reference
Reference document — Secondary reference
160832Reference document
Same NSN cross-reference
Reference document — Secondary reference
B17Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND5313Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 77-7916?
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 77-7916?
77-7916 is a NETWORK,PULSE FORMING.
What parts can replace 77-7916?
There are 8 known substitutes for 77-7916: 72-6970-533, VM191A, 8AA1541 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-7916?
77-7916 is cataloged in the U.S. Government catalog under NSN 3110-00-156-4746. 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 — 77-7916

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.