PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8677Housing Part,transmission,mechan

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 2010-01-521-7059 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-01-521-7059 — this item is cataloged by the U.S. Government under National Stock Number 2010-01-521-7059. Primary manufacturer part number: 8677.
Features
  • Housing Part,transmission,mechan — FSC 2010
  • 1 verified cross-reference
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Housing Part,transmission,mechan, cataloged under National Stock Number 2010-01-521-7059, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2010-01-521-7059
Primary Part Number8677
Item NameHousing Part,transmission,mechan
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-016-362559757 INTERCHANGEABLE
Seal,oil
Reliance Electric Company Dba Reliance & Dodge Brands
8115-00-079-86778677 INTERCHANGEABLE
Box,shipping
Connecticut Container Corp. Dba Connecticut Container Corp
5330-00-285-838113696A INTERCHANGEABLE
Seal,plain Encased
Brinkley Technology Group Llc Dba Hercules Manufacturing
6145-00-419-0550 INTERCHANGEABLE
Wire,electrical
6145-00-903-46198677 INTERCHANGEABLE
Cable,power,electrical
Belden Wire and Cable Co Wire and Cable Office
5835-01-021-6114 INTERCHANGEABLE
Stylus,sound Reproducing
5998-01-092-9318A3071751 INTERCHANGEABLE
Retainer-Ejector,electrical Card
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1670-01-483-32458677 INTERCHANGEABLE
Remote Unlocking De
Cef Industries, Llc Dba Cef Industries Inc
6910-01-566-1811FS-2000D-CB INTERCHANGEABLE
Moulage Kit,bleeding Simulation
Skedco, Inc. Dba Skedco Inc
Cross-Reference Index
Part NumberManufacturer
8677 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
5330-00-016-3625INTERCHANGEABLE
SEAL,OIL
59757
8115-00-079-8677INTERCHANGEABLE
BOX,SHIPPING
8677
5330-00-285-8381INTERCHANGEABLE
SEAL,PLAIN ENCASED
13696A
6145-00-419-0550INTERCHANGEABLE
WIRE,ELECTRICAL
6145-00-903-4619INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
8677
5835-01-021-6114INTERCHANGEABLE
STYLUS,SOUND REPRODUCING
5998-01-092-9318INTERCHANGEABLE
RETAINER-EJECTOR,ELECTRICAL CARD
A3071751
1670-01-483-3245INTERCHANGEABLE
REMOTE UNLOCKING DE
8677
6910-01-566-1811INTERCHANGEABLE
MOULAGE KIT,BLEEDING SIMULATION
FS-2000D-CB

Frequently Asked Questions

What is NSN 2010-01-521-7059?

NSN 2010-01-521-7059 is a Housing Part,transmission,mechan, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-01-521-7059?

NSN 2010-01-521-7059 has 1 cross-referenced part number: 8677 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 2010-01-521-7059?

There are 9 known substitutes for 2010-01-521-7059: 5330-00-016-3625, 8115-00-079-8677, 5330-00-285-8381 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8677?

Key specifications for 8677: End Item Identification: MARINE GEAR, MODEL MG5050A - 2.50:1 RATIO; Part Name Assigned by Controlling Agency: HOUSING,FRONT HALF. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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