PartsTable
Technical Data Sheet
Download PDF

61987 — GEAR SECTOR,SPUR

✓ Government record, cited
Trefl · COMPONENT
PRODUCT OVERVIEW

61987: GEAR SECTOR,SPUR.

The GEAR SECTOR,SPUR is a Trefl industrial component. Key specifications include part_name_assigned_by_controlling_agency: CBR X 100OZ OMEGA RESERVOIR,ASSY HL HYDROLOCK,LOT CONTROL OZ. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-125-5590, 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
61987
NSN: 3020-01-125-5590
NIINs: 011255590, 016160468
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 79218 — WATEROUS COMPANY (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyCBR X 100OZ OMEGA RESERVOIR,ASSY HL HYDROLOCK,LOT CONTROL OZ
NSN3020-01-125-5590
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trefl GEAR SECTOR,SPUR TITLE COMPONENT PN 61987 MFR Trefl GEAR SECTOR,SPUR
KEY FEATURES
•
BORE STYLE: PLAIN BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 2 PLAIN AXIALLY THROUGH BODY FIRST END
•
MOUNTING HOLE NOMINAL DIAMETER: 0.375 INCHES AXIALLY THROUGH BODY FIRST END IN
•
HUB STYLE DESIGNATOR: PLAIN FIRST END
•
ATTACHMENT METHOD: MOUNTING HOLE
TECHNICAL CHARACTERISTICS
BORE STYLEPLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN AXIALLY THROUGH BODY FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.375 INCHES AXIALLY THROUGH BODY FIRST END IN
HUB STYLE DESIGNATORPLAIN FIRST END
ATTACHMENT METHODMOUNTING HOLE
SUBSTITUTES & CROSS-REFERENCES 1
MP-191-AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 61987?
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 61987?
61987 is a GEAR SECTOR,SPUR manufactured by Trefl.
What parts can replace 61987?
There is 1 known substitute for 61987: MP-191-A. Substitute compatibility should be verified for your specific system.
What is the NSN for 61987?
61987 is cataloged in the U.S. Government catalog under NSN 3020-01-125-5590. 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 — 61987

✓ 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.