NSN 5360-01-669-9949 · NIIN 016699949 · Part number 400-218-066
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 58163
Government record, cited
NSN 5360-01-669-9949 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-669-9949. Manufacturer of record part number: 400-218-066.
Also searched as5360-01-669-9949 ·
5360016699949 ·
NIIN 016699949 ·
01-669-9949 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 58163 · 400-218-066 · P51280-1 ITEM 24 · P51280-1
Manufacturer of record: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Identification
NSN: 5360-01-669-9949
NIIN: 016699949
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 400-218-066
Manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
General Description
The Spring,flat, cataloged under National Stock Number 5360-01-669-9949, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
Catalog Facts
Item Name
Spring,flat
FSC / FSG
5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (CAGE 58163)
Technical Specifications
Parameter
Value
NSN
5360-01-669-9949
Primary Part Number
400-218-066
Item Name
Spring,flat
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5365-01-669-9958400-061-033POSSIBLE MATCH
PLUG,MACHINE THREAD
Possible match (shared part number)Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6105-01-670-002650287-1POSSIBLE MATCH
END BELL,ELECTRICAL ROTATING EQU
Possible match (shared part number)Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6105-01-670-002950226-1POSSIBLE MATCH
END BELL,ELECTRICAL ROTATING EQU
Possible match (shared part number)Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
4140-01-670-004550276-1POSSIBLE MATCH
HOUSING,CENTRIFUGAL FAN
Possible match (shared part number)Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Reference documents
Reference
Meaning
P51280-1 ITEM 24
5/1Secondary reference
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
P51280-1
D/9Drawing number reference only
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Related Parts
5365-01-669-9958POSSIBLE MATCH
PLUG,MACHINE THREAD
400-061-033
6105-01-670-0026POSSIBLE MATCH
END BELL,ELECTRICAL ROTATING EQU
50287-1
6105-01-670-0029POSSIBLE MATCH
END BELL,ELECTRICAL ROTATING EQU
50226-1
4140-01-670-0045POSSIBLE MATCH
HOUSING,CENTRIFUGAL FAN
50276-1
Frequently Asked Questions
What is NSN 5360-01-669-9949?
NSN 5360-01-669-9949 is a Spring,flat, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-669-9949?
NSN 5360-01-669-9949 has 1 manufacturer part number on file: 400-218-066 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).
What NSN replaces 5360-01-669-9949?
4 possible matches (shared part number, not a government interchangeability claim): 5365-01-669-9958, 6105-01-670-0026, 6105-01-670-0029. Verify interchangeability with system specifications before substitution.
Is NSN 5360-01-669-9949 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.
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.