NSN 5930-01-017-4837 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-017-4837. Manufacturer of record part number: D4R19219.
Manufacturer of record: Cameron Energy Services Corp.
Identification
NSN: 5930-01-017-4837
NIIN: 010174837
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: D4R19219
Manufacturer: Cameron Energy Services Corp.
General Description
The Switch Assembly, cataloged under National Stock Number 5930-01-017-4837, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cameron Energy Services Corp.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
5930-01-017-4837
Primary Part Number
D4R19219
Item Name
Switch Assembly
FSC / FSG
5930 / 59 — Switches
Manufacturer
Cameron Energy Services Corp.
Status
ACTIVE
Inclosure Type
UNINCLOSED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-651-41029A-0199-1337CPOSSIBLE MATCH
STANDOFF,THREADED,SPACING
Possible match (shared part number)Cameron Energy Services Corp.
4940-01-651-47059A-0385-0028APOSSIBLE MATCH
DIFFERENTIAL PRESSU
Possible match (shared part number)Cameron Energy Services Corp.
4820-01-651-47109A-0199-0276APOSSIBLE MATCH
BELLOWS UNIT ASSEMB
Possible match (shared part number)Cameron Energy Services Corp.
4940-01-651-47429A-0199-0033APOSSIBLE MATCH
DIFFERENTIAL PRESSU
Possible match (shared part number)Cameron Energy Services Corp.
4940-01-651-47879A-0385-0027APOSSIBLE MATCH
DIFFERENTIAL PRESSU
Possible match (shared part number)Cameron Energy Services Corp.
4940-01-651-48379A-0199-0152APOSSIBLE MATCH
DIFFERENTIAL PRESSU
Possible match (shared part number)Cameron Energy Services Corp.
3040-01-651-48749A-0199-1410BPOSSIBLE MATCH
TENSION SPRING ASSEMBLY
Possible match (shared part number)Cameron Energy Services Corp.
NSN 5930-01-017-4837 is a Switch Assembly, manufactured by Cameron Energy Services Corp., classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-017-4837?
NSN 5930-01-017-4837 has 1 manufacturer part number on file: D4R19219 (Cameron Energy Services Corp.).
What NSN replaces 5930-01-017-4837?
7 possible matches (shared part number, not a government interchangeability claim): 5340-01-651-4102, 4940-01-651-4705, 4820-01-651-4710. Verify interchangeability with system specifications before substitution.
What are the specifications of D4R19219?
Key specifications for D4R19219: Inclosure Type: UNINCLOSED. 1 specification is documented in the U.S. Government catalog.
Is NSN 5930-01-017-4837 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.