NSN 4130-00-705-1518 · NIIN 007051518 · Part number 8303
Sunroc Corp · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 58445
Government record, cited
NSN 4130-00-705-1518 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-705-1518. Manufacturer of record part number: 8303.
Also searched as4130-00-705-1518 ·
4130007051518 ·
NIIN 007051518 ·
00-705-1518 ·
FSC 4130 Refrigeration and Air Conditioning Components · CAGE 58445 · 8303 · CRM17GS
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 8303
Manufacturer: Sunroc Corp
General Description
The Protector, cataloged under National Stock Number 4130-00-705-1518, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Sunroc Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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
Protector
FSC / FSG
4130 — Refrigeration and Air Conditioning Components (FSG 41)
Manufacturers
Sunroc Corp (CAGE 58445)
Technical Specifications
Parameter
Value
NSN
4130-00-705-1518
Primary Part Number
8303
Item Name
Protector
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Manufacturer
Sunroc Corp
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 Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-00-708-2053240POSSIBLE MATCH
BRIDGE,RESISTANCE-VOLTAGE
Possible match (shared part number)Electro Scientific Industries Inc
5950-00-983-5994POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)
5962-01-173-55478303POSSIBLE MATCH
MICROCIRCUIT,DIGITAL-LINEAR
Possible match (shared part number)Spectrum Microwave, Inc.
5305-01-274-8023830-3POSSIBLE MATCH
SCREW,SPECIAL
Possible match (shared part number)Globe Food Equipment Company
6145-01-462-93558303POSSIBLE MATCH
CABLE,SPECIAL PURPOSE,ELECTRICAL
Possible match (shared part number)Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
NSN 4130-00-705-1518 is a Protector, manufactured by Sunroc Corp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What part numbers are listed for NSN 4130-00-705-1518?
NSN 4130-00-705-1518 has 1 manufacturer part number on file: 8303 (Sunroc Corp).
What NSN replaces 4130-00-705-1518?
6 possible matches (shared part number, not a government interchangeability claim): 6625-00-708-2053, 5950-00-983-5994, 5962-01-173-5547. Verify interchangeability with system specifications before substitution.
Is NSN 4130-00-705-1518 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.