The Isolation Assembly, cataloged under National Stock Number 5845-01-144-7752, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-144-7752 |
| Primary Part Number | 7324984P049 |
| Item Name | Isolation Assembly |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| General Characteristics Item Description | COMMERCIAL STRUCTURAL STEEL; RUBBER SHOCK COLUMNS; CENTER OF GRAVITY COORDINATES 13.38 IN. FROM SIDE; 9.76 IN. FROM KNIFE EDGE; 33.2 IN. FROM BASE; WT 1160 LBS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7324984P049 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 20998-23 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5845-01-144-7752 is a Isolation Assembly, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-144-7752 has 1 manufacturer part number on file: 7324984P049 (Lockheed Martin Corporation Div Rms).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-616-9427. Verify interchangeability with system specifications before substitution.
Key specifications for 7324984P049: General Characteristics Item Description: COMMERCIAL STRUCTURAL STEEL; RUBBER SHOCK COLUMNS; CENTER OF GRAVITY COORDINATES 13.38 IN. FROM SIDE; 9.76 IN. FROM KNIFE EDGE; 33.2 IN. FROM BASE; WT 1160 LBS LBS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5845-01-144-7752 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.