NSN 5977-01-107-8032 · NIIN 011078032 · Part number 1037872-1
Raytheon Company Dba Raytheon Co · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3B150
Government record, cited
NSN 5977-01-107-8032 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-107-8032. Manufacturer of record part number: 1037872-1.
Also searched as5977-01-107-8032 ·
5977011078032 ·
NIIN 011078032 ·
01-107-8032 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 3B150 · 1037872-1
Mounting Facility Type and Quantity: 4 SELF-LOCKING NUT SINGLE MOUNTING FACILITY
Surface Treatment Document and Classification: MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
Style Designator: CYLINDRICAL W/LOCKING DEVICE
Material Document and Classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
Inside Diameter: 1.000 INCHES NOMINAL IN
Material: ALUMINUM ALLOY 6061
Distance From Mounting Surface to Locking Device: 0.080 INCHES NOMINAL IN
Identification
NSN: 5977-01-107-8032
NIIN: 011078032
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1037872-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Holder,electrical Contact Ring, cataloged under National Stock Number 5977-01-107-8032, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5977-01-107-8032
Primary Part Number
1037872-1
Item Name
Holder,electrical Contact Ring
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Raytheon Company Dba Raytheon Co
Status
ACTIVE
Mounting Facility Type and Quantity
4 SELF-LOCKING NUT SINGLE MOUNTING FACILITY
Surface Treatment Document and Classification
MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE
Other items in FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018
BRUSH,ELECTRICAL CONTACT
5977-00-001-8867
5977-00-001-8867 · Item name not on file
5977-00-002-9654
5977-00-002-9654 · Item name not on file
5977-00-003-0257
BRUSH SET,ELECTRICAL CONTACT
5977-00-003-0258
HOLDER,ELECTRICAL CONTACT BRUSH
5977-00-003-0264
5977-00-003-0264 · Item name not on file
5977-00-003-1196
ELECTRODE
5977-00-003-1197
5977-00-003-1197 · Item name not on file
Frequently Asked Questions
What is NSN 5977-01-107-8032?
NSN 5977-01-107-8032 is a Holder,electrical Contact Ring, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-107-8032?
NSN 5977-01-107-8032 has 2 manufacturer part numbers on file: 1037872-1 (Raytheon Company), 1037872-1 (Raytheon Company Dba Raytheon Co).
What are the specifications of 1037872-1?
Key specifications for 1037872-1: Mounting Facility Type and Quantity: 4 SELF-LOCKING NUT SINGLE MOUNTING FACILITY; Overall Height: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: CYLINDRICAL W/LOCKING DEVICE. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-107-8032 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.