Resolver, Electrical5990-00-652-6578

NSN 5990-00-652-6578 · NIIN 006526578 · Part number 1440263

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5990 — Synchros and Resolvers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001

Government record, cited

NSN 5990-00-652-6578 — this item is cataloged by the U.S. Government under National Stock Number 5990-00-652-6578. Manufacturer of record part number: 1440263.

Also searched as 5990-00-652-6578 · 5990006526578 · NIIN 006526578 · 00-652-6578 · FSC 5990 Synchros and Resolvers · CAGE 10001 · 1440263 · 77-227

Nearby stock numbers ← 5990-00-652-6577 · 5990-00-653-1753 →

Features

Resolver,electrical — FSC 5990
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

Identification

NSN: 5990-00-652-6578
NIIN: 006526578
FSC: 5990 — Synchros and Resolvers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1440263
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

General Description

The Resolver,electrical, cataloged under National Stock Number 5990-00-652-6578, is classified within Federal Supply Class 5990 (Synchros and Resolvers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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.

Catalog Facts

Item Name	Resolver,electrical
FSC / FSG	5990 — Synchros and Resolvers (FSG 59)
Manufacturers	Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232)

Technical Specifications

Parameter	Value
NSN	5990-00-652-6578
Primary Part Number	1440263
Item Name	Resolver,electrical
FSC / FSG	5990 / 59 — Synchros and Resolvers
Manufacturer	Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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 Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

7510-01-451-073877227 POSSIBLE MATCH

REFILL,BALL POINT PEN

Possible match (shared part number)Pilot Corporation of America

4520-01-469-291777227 POSSIBLE MATCH

HEATING ELEMENT,ELECTRICAL,NONIM

Possible match (shared part number)Indeeco Llc Dba Indeeco

Cross-Reference Index

Part Number	Manufacturer
1440263 PRIMARY	Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
77-227	Lockheed Martin Corporation Div Rms - Mitchel Field (USA)

Related Parts

7510-01-451-0738POSSIBLE MATCH

REFILL,BALL POINT PEN

77227

4520-01-469-2917POSSIBLE MATCH

HEATING ELEMENT,ELECTRICAL,NONIM

77227

Frequently Asked Questions

What is NSN 5990-00-652-6578?

NSN 5990-00-652-6578 is a Resolver,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5990, Synchros and Resolvers. Status: active.

What part numbers are listed for NSN 5990-00-652-6578?

NSN 5990-00-652-6578 has 2 manufacturer part numbers on file: 1440263 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 77-227 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5990-00-652-6578?

2 possible matches (shared part number, not a government interchangeability claim): 7510-01-451-0738, 4520-01-469-2917. Verify interchangeability with system specifications before substitution.

Is NSN 5990-00-652-6578 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.

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