NSN 5990-01-043-7100 · NIIN 010437100 · Part number 335225
Lockheed Martin Corporation Div Rms - Mitchel Field · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 56232
Government record, cited
NSN 5990-01-043-7100 — this item is cataloged by the U.S. Government under National Stock Number 5990-01-043-7100. Manufacturer of record part number: 335225.
Also searched as5990-01-043-7100 ·
5990010437100 ·
NIIN 010437100 ·
01-043-7100 ·
FSC 5990 Synchros and Resolvers · CAGE 56232 · 335225 · 011704 · CGH8LA7
Nearby stock numbers← 5990-01-043-3400 Synchro, Control Transformer
·
5990-01-043-7102 →
Features
Synchro — FSC 5990
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rms - Mitchel Field
Identification
NSN: 5990-01-043-7100
NIIN: 010437100
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 335225
Manufacturer: Lockheed Martin Corporation Div Rms - Mitchel Field
General Description
The Synchro, cataloged under National Stock Number 5990-01-043-7100, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Synchro
FSC / FSG
5990 — Synchros and Resolvers (FSG 59)
Manufacturers
Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Diehl Defence Gmbh & Co. Kg (CAGE D0078)
Technical Specifications
Parameter
Value
NSN
5990-01-043-7100
Primary Part Number
335225
Item Name
Synchro
FSC / FSG
5990 / 59 — Synchros and Resolvers
Manufacturer
Lockheed Martin Corporation Div Rms - Mitchel Field
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-273-5561POSSIBLE MATCH
VALVE,EXPANSION
Possible match (shared part number)
5330-01-417-7776011704POSSIBLE MATCH
GASKET
Possible match (shared part number)R & M Energy Systems Tomball P
4820-01-659-9016290335225POSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Marine Air Systems Inc
NSN 5990-01-043-7100 is a Synchro, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5990, Synchros and Resolvers. Status: active.
What part numbers are listed for NSN 5990-01-043-7100?
NSN 5990-01-043-7100 has 2 manufacturer part numbers on file: 335225 (Lockheed Martin Corporation Div Rms - Mitchel Field), 011704 (Diehl Defence Gmbh & Co. Kg).
What NSN replaces 5990-01-043-7100?
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-273-5561, 5330-01-417-7776, 4820-01-659-9016. Verify interchangeability with system specifications before substitution.
Is NSN 5990-01-043-7100 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.