PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49224Stop,seat Back

B E Aerospace Inc Services Div · NSN 1680-00-994-9390 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-994-9390 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-994-9390. Primary manufacturer part number: 49224.
Features
  • Stop,seat Back — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: B E Aerospace Inc Services Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stop,seat Back, cataloged under National Stock Number 1680-00-994-9390, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is B E Aerospace Inc Services Div. 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.

Catalog Facts
Item NameStop,seat Back
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersB E Aerospace Inc Services Div (CAGE 83945)
Technical Specifications
ParameterValue
NSN1680-00-994-9390
Primary Part Number49224
Item NameStop,seat Back
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerB E Aerospace Inc Services Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-641-099149224 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2920-00-737-48971269011 INTERCHANGEABLE
Arm,spark Advance
Chrysler Realty Company Llc Dba Daimler Chrysler
4820-01-516-363549224 INTERCHANGEABLE
Valve Assembly
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
49224 PRIMARY B E Aerospace Inc Services Div (USA)
Related Parts
5330-00-641-0991INTERCHANGEABLE
SEAL,PLAIN ENCASED
49224
2920-00-737-4897INTERCHANGEABLE
ARM,SPARK ADVANCE
1269011
4820-01-516-3635INTERCHANGEABLE
VALVE ASSEMBLY
49224

Frequently Asked Questions

What is NSN 1680-00-994-9390?

NSN 1680-00-994-9390 is a Stop,seat Back, manufactured by B E Aerospace Inc Services Div, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-994-9390?

NSN 1680-00-994-9390 has 1 cross-referenced part number: 49224 (B E Aerospace Inc Services Div).

What NSN replaces 1680-00-994-9390?

There are 3 known substitutes for 1680-00-994-9390: 5330-00-641-0991, 2920-00-737-4897, 4820-01-516-3635. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com