NSN 1560-01-021-8420 — this item is cataloged by the U.S. Government under National Stock Number 1560-01-021-8420. Manufacturer of record part number: 105333.
Manufacturer of record: Drs Technologies Canada Ltd
Identification
NSN: 1560-01-021-8420
NIIN: 010218420
FSC: 1560 — Airframe Structural Components
FSG: 15 — Aircraft and Airframe Components
Primary part number: 105333
Manufacturer: Drs Technologies Canada Ltd
General Description
The Bracket Assembly,switch,hydrosta, cataloged under National Stock Number 1560-01-021-8420, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Drs Technologies Canada Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
1560-01-021-8420
Primary Part Number
105333
Item Name
Bracket Assembly,switch,hydrosta
FSC / FSG
1560 / 15 — Airframe Structural Components
Manufacturer
Drs Technologies Canada Ltd
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-176-908610533-3POSSIBLE MATCH
SHROUD,SEAT BACK
Possible match (shared part number)Lockheed Martin Corp
5998-01-180-7512105333POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Aimtron Systems, Llc
4220-01-192-76881053-33POSSIBLE MATCH
BODY,REGULATOR,BREATHING APPARAT
Possible match (shared part number)Aqualung Usa, Inc
5950-01-365-1078105333POSSIBLE MATCH
TRANSFORMER ASSEMBLY
Possible match (shared part number)Perillo Industries Inc. Dba Century Electronics Div Century Electronics
NSN 1560-01-021-8420 is a Bracket Assembly,switch,hydrosta, manufactured by Drs Technologies Canada Ltd, classified under FSC 1560, Airframe Structural Components. Status: active.
What part numbers are listed for NSN 1560-01-021-8420?
NSN 1560-01-021-8420 has 1 manufacturer part number on file: 105333 (Drs Technologies Canada Ltd).
What NSN replaces 1560-01-021-8420?
4 possible matches (shared part number, not a government interchangeability claim): 1680-01-176-9086, 5998-01-180-7512, 4220-01-192-7688. Verify interchangeability with system specifications before substitution.
What are the specifications of 105333?
Key specifications for 105333: End Item Identification: KC-130R AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1560-01-021-8420 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1560-01-021-8420?
NSN 1560-01-021-8420 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.