NSN 5845-01-098-9532 · NIIN 010989532 · Part number 1019AS1003
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5845 — Underwater Sound Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 30003
Government record, cited
NSN 5845-01-098-9532 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-098-9532. Manufacturer of record part number: 1019AS1003.
General Characteristics Item Description: POLYSTYRENE FOAM; 36.5 IN. LG; 4.75 IN. DIA; 1.73 LB. WT; USED FOR LAUNCHING MK25 MARINE LOCATION MARKERS & MK84 UNDERWATER SOUND SIGNALS FROM SONOB UOY LAUNCHERS ABOARD S3A AND P3C A/C LBS
1 manufacturer part number on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 5845-01-098-9532
NIIN: 010989532
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 1019AS1003
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Spacer,assembly, cataloged under National Stock Number 5845-01-098-9532, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5845-01-098-9532
Primary Part Number
1019AS1003
Item Name
Spacer,assembly
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
General Characteristics Item Description
POLYSTYRENE FOAM; 36.5 IN. LG; 4.75 IN. DIA; 1.73 LB. WT; USED FOR LAUNCHING MK25 MARINE LOCATION MARKERS & MK84 UNDERWATER SOUND SIGNALS FROM SONOB UOY LAUNCHERS ABOARD S3A AND P3C A/C LBS
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 5845 — Underwater Sound Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5845-00-001-3622
5845-00-001-3622 · Item name not on file
5845-00-001-3623
5845-00-001-3623 · Item name not on file
5845-00-001-3625
DETECTING-RANGING SET SUBASSEMBL
5845-00-001-3627
5845-00-001-3627 · Item name not on file
5845-00-001-3628
5845-00-001-3628 · Item name not on file
5845-00-001-3629
5845-00-001-3629 · Item name not on file
5845-00-001-8053
5845-00-001-8053 · Item name not on file
5845-00-003-0332
5845-00-003-0332 · Item name not on file
Frequently Asked Questions
What is NSN 5845-01-098-9532?
NSN 5845-01-098-9532 is a Spacer,assembly, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-098-9532?
NSN 5845-01-098-9532 has 1 manufacturer part number on file: 1019AS1003 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 1019AS1003?
Key specifications for 1019AS1003: General Characteristics Item Description: POLYSTYRENE FOAM; 36.5 IN. LG; 4.75 IN. DIA; 1.73 LB. WT; USED FOR LAUNCHING MK25 MARINE LOCATION MARKERS & MK84 UNDERWATER SOUND SIGNALS FROM SONOB UOY LAUNCHERS ABOARD S3A AND P3C A/C LBS. 1 specification is documented in the U.S. Government catalog.
Is NSN 5845-01-098-9532 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.