NSN 2925-00-441-2720 · NIIN 004412720 · Part number WA5-6
Ambac International Corporation Div Ambac International · FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 01843
Government record, cited
NSN 2925-00-441-2720 — this item is cataloged by the U.S. Government under National Stock Number 2925-00-441-2720. Manufacturer of record part number: WA5-6.
Also searched as2925-00-441-2720 ·
2925004412720 ·
NIIN 004412720 ·
00-441-2720 ·
FSC 2925 Engine Electrical System Components, Aircraft Prime Moving · CAGE 01843 · WA5-6
Manufacturer of record: Ambac International Corporation Div Ambac International
Identification
NSN: 2925-00-441-2720
NIIN: 004412720
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: WA5-6
Manufacturer: Ambac International Corporation Div Ambac International
General Description
The Washer Lock, cataloged under National Stock Number 2925-00-441-2720, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Ambac International Corporation Div Ambac International. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer Lock
FSC / FSG
2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29)
Manufacturers
Ambac International Corporation Div Ambac International (CAGE 01843)
Technical Specifications
Parameter
Value
NSN
2925-00-441-2720
Primary Part Number
WA5-6
Item Name
Washer Lock
FSC / FSG
2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving
Manufacturer
Ambac International Corporation Div Ambac International
Ambac International Corporation Div Ambac International (USA)
No interchangeability data on file.
Other items in FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2925-00-005-1618
SWITCH AND RECEPTAC
2925-00-037-8299
2925-00-037-8299 · Item name not on file
2925-00-037-8429
2925-00-037-8429 · Item name not on file
2925-00-037-8608
2925-00-037-8608 · Item name not on file
2925-00-082-8220
2925-00-082-8220 · Item name not on file
2925-00-090-5006
2925-00-090-5006 · Item name not on file
2925-00-497-5075
CLAMP ASY
2925-00-497-5075
CLAMP ASY
Frequently Asked Questions
What is NSN 2925-00-441-2720?
NSN 2925-00-441-2720 is a Washer Lock, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
What part numbers are listed for NSN 2925-00-441-2720?
NSN 2925-00-441-2720 has 1 manufacturer part number on file: WA5-6 (Ambac International Corporation Div Ambac International).
Is NSN 2925-00-441-2720 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 2925-00-441-2720?
NSN 2925-00-441-2720 has DEMIL Code B. 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.