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NSN 4921-00-178-0807Government record, cited

Modification Kit, Maintenance and4921-00-178-0807

NSN 4921-00-178-0807 · NIIN 001780807 · Part number AS10241
United States Department of the Navy Dba Naval Undersea Warfare Ctr Div · FSC 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 16623
Government record, cited
NSN 4921-00-178-0807 — this item is cataloged by the U.S. Government under National Stock Number 4921-00-178-0807. Manufacturer of record part number: AS10241.
Also searched as  4921-00-178-0807 · 4921001780807 · NIIN 001780807 · 00-178-0807 · FSC 4921 Torpedo Maintenance, Repair, and Checkout Specialized Equipment · CAGE 16623 · AS10241
Nearby stock numbers  ·
Features
  • Modification Kit,maintenance and — FSC 4921
  • 2 manufacturer part numbers on file
  • Manufacturer of record: United States Department of the Navy Dba Naval Undersea Warfare Ctr Div
Identification
  • NSN: 4921-00-178-0807
  • NIIN: 001780807
  • FSC: 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: AS10241
  • Manufacturer: United States Department of the Navy Dba Naval Undersea Warfare Ctr Div
General Description

The Modification Kit,maintenance and, cataloged under National Stock Number 4921-00-178-0807, is classified within Federal Supply Class 4921 (Torpedo Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameModification Kit,maintenance and
FSC / FSG4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment (FSG 49)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (CAGE 16623)
Technical Specifications
ParameterValue
NSN4921-00-178-0807
Primary Part NumberAS10241
Item NameModification Kit,maintenance and
FSC / FSG4921 / 49 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment
ManufacturerUnited States Department of the Navy Dba Naval Undersea Warfare Ctr Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
AS10241 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AS10241 PRIMARY United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA)
No interchangeability data on file.
Other items in FSC 4921 — Torpedo Maintenance, Repair, and Checkout Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4921-00-001-6500
4921-00-001-6500 · Item name not on file
4921-00-003-1270
4921-00-003-1270 · Item name not on file
4921-00-003-1271
4921-00-003-1271 · Item name not on file
4921-00-003-1273
TEST SET SUBASSEMBLY,TORPEDO COM
4921-00-003-1274
4921-00-003-1274 · Item name not on file
4921-00-003-1275
4921-00-003-1275 · Item name not on file
4921-00-003-1276
4921-00-003-1276 · Item name not on file
4921-00-003-1278
4921-00-003-1278 · Item name not on file

Frequently Asked Questions

What is NSN 4921-00-178-0807?

NSN 4921-00-178-0807 is a Modification Kit,maintenance and, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 4921, Torpedo Maintenance, Repair, and Checkout Specialized Equipment. Status: active.

What part numbers are listed for NSN 4921-00-178-0807?

NSN 4921-00-178-0807 has 2 manufacturer part numbers on file: AS10241 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), AS10241 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div).

Is NSN 4921-00-178-0807 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 4921-00-178-0807?

NSN 4921-00-178-0807 has DEMIL Code D. 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.
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