PartsTable
Technical Data Sheet
Download PDF

G5 — ADAPTER,GREASE GUN COUPLING

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

G5: ADAPTER,GREASE GUN COUPLING.

The ADAPTER,GREASE GUN COUPLING is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, swivel: NOT INCLUDED, diameter: 27.7 INCHES NOMINAL IN, material: COPPER BODY, body_length: 0.640 INCHES MAXIMUM IN, design_type: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-006-2478, 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→ G5
NSN: 3110-00-006-2478
NIINs: 000062478, 000563858, 001863912, 002544426, 007274774, 007826726, 010961603, 011047830, 012261831, 013007324, 013059508, 016645288, 016691166, 016976406
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00658 — ABC ACQUISITION COMPANY DBA AETNA BEARING COMPANY (USA)
SPECIFICATIONS
shapeCYLINDRICAL
swivelNOT INCLUDED
diameter27.7 INCHES NOMINAL IN
materialCOPPER BODY
body_length0.640 INCHES MAXIMUM IN
design_typeSTRAIGHT
thread_class3B
body_diameter0.220 INCHES MAXIMUM IN
material_typeAIR FILLING
overall_width5.30 INCHES NOMINAL IN
terminal_typePIN
alignment_typeRIGID
NSN3110-00-006-2478
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: G5 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: GROOVED RACE SURFACE
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 1.6850 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
•
BORE SMALLEST DIAMETER: 0.7540 INCHES MINIMUM AND 0.7560 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER1.6850 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
BORE SMALLEST DIAMETER0.7540 INCHES MINIMUM AND 0.7560 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
C050771CReference document
Same NSN cross-reference
Reference document — Secondary reference
4856Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy G5?
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 G5?
G5 is a ADAPTER,GREASE GUN COUPLING. It is classified as a MRO (MRO_GENERAL).
What parts can replace G5?
There are 2 known substitutes for G5: C050771C, 4856. Substitute compatibility should be verified for your specific system.
What is the NSN for G5?
G5 is cataloged in the U.S. Government catalog under NSN 3110-00-006-2478. 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 — G5

✓ 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.