NSN 5940-00-353-6963 · NIIN 003536963 · Part number SD52171
United Technologies Corp Electro Systems Inc · FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components · CAGE 24956
Government record, cited
NSN 5940-00-353-6963 — this item is cataloged by the U.S. Government under National Stock Number 5940-00-353-6963. Manufacturer of record part number: SD52171.
Also searched as5940-00-353-6963 ·
5940003536963 ·
NIIN 003536963 ·
00-353-6963 ·
FSC 5940 Lugs, Terminals, and Terminal Strips · CAGE 24956 · SD52171 · 9F4945
Conductor Accommodation Type: SQUARE PIN SINGLE END
Surface Treatment: CADMIUM CONDUCTOR ACCOMMODATION SECOND LAYER
Identification
NSN: 5940-00-353-6963
NIIN: 003536963
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SD52171
Manufacturer: United Technologies Corp Electro Systems Inc
General Description
The Terminal,stud, cataloged under National Stock Number 5940-00-353-6963, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is United Technologies Corp Electro Systems Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Ambac International Corporation Div Ambac International
No interchangeability data on file.
Other items in FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045
TERMINAL BOARD ASSEMBLY
5940-00-000-0235
5940-00-000-0235 · Item name not on file
5940-00-001-1331
5940-00-001-1331 · Item name not on file
5940-00-001-1332
5940-00-001-1332 · Item name not on file
5940-00-001-1333
5940-00-001-1333 · Item name not on file
5940-00-001-1335
5940-00-001-1335 · Item name not on file
5940-00-001-1336
5940-00-001-1336 · Item name not on file
5940-00-001-1358
5940-00-001-1358 · Item name not on file
Frequently Asked Questions
What is NSN 5940-00-353-6963?
NSN 5940-00-353-6963 is a Terminal,stud, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
What part numbers are listed for NSN 5940-00-353-6963?
NSN 5940-00-353-6963 has 2 manufacturer part numbers on file: SD52171 (United Technologies Corp Electro Systems Inc), 9F4945 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of SD52171?
Key specifications for SD52171: Width Across Flats: 0.312 INCHES IN; Thread Length: 1.312 INCHES IN; Mounting Method Style: STUD; Mounting Thread Quantity: 32 PER INCH. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5940-00-353-6963 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.