NSN 5975-01-276-4837 · NIIN 012764837 · Part number SP000266-1
Huntington Ingalls Incorporated Div Ingalls Shipbuilding · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 34293
Government record, cited
NSN 5975-01-276-4837 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-276-4837. Manufacturer of record part number: SP000266-1.
Also searched as5975-01-276-4837 ·
5975012764837 ·
NIIN 012764837 ·
01-276-4837 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 34293 · SP000266-1
Manufacturer of record: Huntington Ingalls Incorporated Div Ingalls Shipbuilding
Identification
NSN: 5975-01-276-4837
NIIN: 012764837
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SP000266-1
Manufacturer: Huntington Ingalls Incorporated Div Ingalls Shipbuilding
General Description
The Junction Box, cataloged under National Stock Number 5975-01-276-4837, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Junction Box
FSC / FSG
5975 — Electrical Hardware and Supplies (FSG 59)
Manufacturers
Huntington Ingalls Incorporated Div Ingalls Shipbuilding (CAGE 34293)
Technical Specifications
Parameter
Value
NSN
5975-01-276-4837
Primary Part Number
SP000266-1
Item Name
Junction Box
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Huntington Ingalls Incorporated Div Ingalls Shipbuilding
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA)
No interchangeability data on file.
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-01-276-4837?
NSN 5975-01-276-4837 is a Junction Box, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-276-4837?
NSN 5975-01-276-4837 has 1 manufacturer part number on file: SP000266-1 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
Is NSN 5975-01-276-4837 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.