PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

9562Hub and Back Plate

Name: 9562
SKU: 4310-00-447-8849

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 4310-00-447-8849 · FSC 4310 · No Item Name Available

Verified by PartsTable

NSN 4310-00-447-8849 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-447-8849. Primary manufacturer part number: 9562.

4310-00-447-8849 — No Item Name Available illustration

Features

Hub and Back Plate — FSC 4310
2 verified cross-references
Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Applications

Hydraulic and pneumatic systems
Industrial process pumping
Military vehicle hydraulics

General Description

The Hub and Back Plate, cataloged under National Stock Number 4310-00-447-8849, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Hub and Back Plate
FSC / FSG	4310 — No Item Name Available (FSG 43)
Manufacturers	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208)

Technical Specifications

Parameter	Value
NSN	4310-00-447-8849
Primary Part Number	9562
Item Name	Hub and Back Plate
FSC / FSG	4310 / 43 — No Item Name Available
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 6

5970-00-935-80709562 INTERCHANGEABLE

Insulator,standoff

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron

6110-01-332-70379562 INTERCHANGEABLE

Controller,motor

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc

5950-01-367-99209562 INTERCHANGEABLE

Coil,electrical

Stromag Inc

5998-01-377-012583023-02W INTERCHANGEABLE

Retainer-Ejector,electrical Card

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)

6515-01-538-88459562 INTERCHANGEABLE

Implant,orbital

Porex Surgical, Inc. Dba Stryker Cmf

6665-01-692-73809562 INTERCHANGEABLE

Analyzing Kit,biological Agent

Neogen Corp

Cross-Reference Index

Part Number	Manufacturer
9562 PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Z8177B	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)

Related Parts

5970-00-935-8070INTERCHANGEABLE

INSULATOR,STANDOFF

9562

6110-01-332-7037INTERCHANGEABLE

CONTROLLER,MOTOR

9562

5950-01-367-9920INTERCHANGEABLE

COIL,ELECTRICAL

9562

5998-01-377-0125INTERCHANGEABLE

RETAINER-EJECTOR,ELECTRICAL CARD

83023-02W

6515-01-538-8845INTERCHANGEABLE

IMPLANT,ORBITAL

9562

6665-01-692-7380INTERCHANGEABLE

ANALYZING KIT,BIOLOGICAL AGENT

9562

Frequently Asked Questions

What is NSN 4310-00-447-8849?

NSN 4310-00-447-8849 is a Hub and Back Plate, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-447-8849?

NSN 4310-00-447-8849 has 2 cross-referenced part numbers: 9562 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), Z8177B (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 4310-00-447-8849?

There are 6 known substitutes for 4310-00-447-8849: 5970-00-935-8070, 6110-01-332-7037, 5950-01-367-9920 and 3 more. Verify interchangeability with system specifications before substitution.

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

PartsTable Design LLC · partstable.com