NSN 5845-01-156-1046 · NIIN 011561046 · Part number 2850044-1
Lockheed Martin Corporation Div Rms - Manassas · FSC 5845 — Underwater Sound Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 52088
Government record, cited
NSN 5845-01-156-1046 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-156-1046. Manufacturer of record part number: 2850044-1.
FSC Application Data: MODEL IP1473/USQ-78(V) INDICATOR,DIGITAL DISPLAY
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Manassas
Identification
NSN: 5845-01-156-1046
NIIN: 011561046
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 2850044-1
Manufacturer: Lockheed Martin Corporation Div Rms - Manassas
General Description
The Panel Assembly,front, cataloged under National Stock Number 5845-01-156-1046, 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 - Manassas. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5845-01-156-1046
Primary Part Number
2850044-1
Item Name
Panel Assembly,front
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Manufacturer
Lockheed Martin Corporation Div Rms - Manassas
Status
ACTIVE
FSC Application Data
MODEL IP1473/USQ-78(V) INDICATOR,DIGITAL DISPLAY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
N
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5342-01-222-605528500-001POSSIBLE MATCH
BASE,CATCH
Possible match (shared part number)Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
4820-01-370-14852850-0001-5POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
Possible match (shared part number)Mission Systems Orchard Park Inc
Lockheed Martin Corporation Div Rms - Manassas (USA)
Related Parts
5342-01-222-6055POSSIBLE MATCH
BASE,CATCH
28500-001
4820-01-370-1485POSSIBLE MATCH
VALVE ASSEMBLY,MANIFOLD
2850-0001-5
Frequently Asked Questions
What is NSN 5845-01-156-1046?
NSN 5845-01-156-1046 is a Panel Assembly,front, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-156-1046?
NSN 5845-01-156-1046 has 2 manufacturer part numbers on file: 2850000-1 (Lockheed Martin Corporation Div Rms - Manassas), 2850044-1 (Lockheed Martin Corporation Div Rms - Manassas).
What NSN replaces 5845-01-156-1046?
2 possible matches (shared part number, not a government interchangeability claim): 5342-01-222-6055, 4820-01-370-1485. Verify interchangeability with system specifications before substitution.
What are the specifications of 2850044-1?
Key specifications for 2850044-1: FSC Application Data: MODEL IP1473/USQ-78(V) INDICATOR,DIGITAL DISPLAY. 1 specification is documented in the U.S. Government catalog.
Is NSN 5845-01-156-1046 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 5845-01-156-1046?
NSN 5845-01-156-1046 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.