PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990223Adapter Assembly,interface Devic

Stallion Technologies Inc · NSN 4920-01-477-0977 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-477-0977 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-477-0977. Primary manufacturer part number: 990223.
Features
  • Adapter Assembly,interface Devic — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Stallion Technologies Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter Assembly,interface Devic, cataloged under National Stock Number 4920-01-477-0977, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Stallion Technologies Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-477-0977
Primary Part Number990223
Item NameAdapter Assembly,interface Devic
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerStallion Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5355-00-382-1726990223 INTERCHANGEABLE
Knob
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3130-00-782-44249902.23 INTERCHANGEABLE
Housing,bearing Unit
Hannay Reels Inc
6530-01-465-6770A681-7 INTERCHANGEABLE
Handles,resistant,exercise Bands
Performance Health Supply, Llc Dba Sammons Preston Rolyan
Cross-Reference Index
Part NumberManufacturer
990223 PRIMARY Stallion Technologies Inc (USA)
Related Parts
5355-00-382-1726INTERCHANGEABLE
KNOB
990223
3130-00-782-4424INTERCHANGEABLE
HOUSING,BEARING UNIT
9902.23
6530-01-465-6770INTERCHANGEABLE
HANDLES,RESISTANT,EXERCISE BANDS
A681-7

Frequently Asked Questions

What is NSN 4920-01-477-0977?

NSN 4920-01-477-0977 is a Adapter Assembly,interface Devic, manufactured by Stallion Technologies Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-477-0977?

NSN 4920-01-477-0977 has 1 cross-referenced part number: 990223 (Stallion Technologies Inc).

What NSN replaces 4920-01-477-0977?

There are 3 known substitutes for 4920-01-477-0977: 5355-00-382-1726, 3130-00-782-4424, 6530-01-465-6770. Verify interchangeability with system specifications before substitution.

What are the specifications of 990223?

Key specifications for 990223: Special Features: SMART ADAPTER,SUPPORTS UP TO 64 PORTS,PCI BUS,ITEM 8/64 PCI ADAPTER. 1 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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