FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
General Description
The Blade,ejecting, cataloged under National Stock Number 1680-00-342-8535, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-00-342-8535
Item Name
Blade,ejecting
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2840-00-690-9997500105POSSIBLE MATCH
DISK,COMPRESSOR,AIRCRAFT GAS TUR
Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2520-00-919-9932POSSIBLE MATCH
TRANSMISSION,VEHICU
Possible match (shared part number)
1650-00-955-2597500105POSSIBLE MATCH
MANIFOLD,CYLINDER
Possible match (shared part number)Tavco, Inc. Div Williams Aerospace & Manufacturing Inc.
5950-01-036-0983X1030POSSIBLE MATCH
REACTOR
Possible match (shared part number)Marine Electric Systems Inc
5865-01-068-4373POSSIBLE MATCH
FILTER-DRIVER
Possible match (shared part number)
5930-01-092-6407POSSIBLE MATCH
SWITCH,PUSH
Possible match (shared part number)
5330-01-379-5969500105POSSIBLE MATCH
GASKET
Possible match (shared part number)Wascomat of America Div of Bermil Industries Corp
7025-01-644-9916POSSIBLE MATCH
DISPLAY UNIT
Possible match (shared part number)
6130-01-674-2668500-105POSSIBLE MATCH
ADAPTER,POWER SUPPLY
Possible match (shared part number)Mobiledemand, L.c.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
X-1030
5/9Secondary reference
Southco Inc
50-010-5
3/2Design control — primary reference
U.S. Government activity
Related Parts
2840-00-690-9997POSSIBLE MATCH
DISK,COMPRESSOR,AIRCRAFT GAS TUR
500105
2520-00-919-9932POSSIBLE MATCH
TRANSMISSION,VEHICU
1650-00-955-2597POSSIBLE MATCH
MANIFOLD,CYLINDER
500105
5950-01-036-0983POSSIBLE MATCH
REACTOR
X1030
5865-01-068-4373POSSIBLE MATCH
FILTER-DRIVER
5930-01-092-6407POSSIBLE MATCH
SWITCH,PUSH
5330-01-379-5969POSSIBLE MATCH
GASKET
500105
7025-01-644-9916POSSIBLE MATCH
DISPLAY UNIT
6130-01-674-2668POSSIBLE MATCH
ADAPTER,POWER SUPPLY
500-105
Frequently Asked Questions
What is NSN 1680-00-342-8535?
NSN 1680-00-342-8535 is a Blade,ejecting, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What NSN replaces 1680-00-342-8535?
9 possible matches (shared part number, not a government interchangeability claim): 2840-00-690-9997, 2520-00-919-9932, 1650-00-955-2597. Verify interchangeability with system specifications before substitution.
What are the specifications of 1680-00-342-8535?
Key specifications for 1680-00-342-8535: End Item Identification: AH-1S SERIES HELICOPTERS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-00-342-8535 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1680-00-342-8535?
NSN 1680-00-342-8535 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.