NSN 5999-00-654-7315 · NIIN 006547315 · Part number 56D683REV20ASSY4
Westinghouse Electric Corp · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 79500
Government record, cited
NSN 5999-00-654-7315 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-654-7315. Manufacturer of record part number: 56D683REV20ASSY4.
Also searched as5999-00-654-7315 ·
5999006547315 ·
NIIN 006547315 ·
00-654-7315 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 79500 · 56D683REV20ASSY4 · 1096708
Distance Between Mounting Facility Centers: 0.257 INCHES NOMINAL IN
Material: COPPER CONTACT
2 manufacturer part numbers on file
Manufacturer of record: Westinghouse Electric Corp
Identification
NSN: 5999-00-654-7315
NIIN: 006547315
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 56D683REV20ASSY4
Manufacturer: Westinghouse Electric Corp
General Description
The Contact,electrical, cataloged under National Stock Number 5999-00-654-7315, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 4 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-00-654-7315
Primary Part Number
56D683REV20ASSY4
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Westinghouse Electric Corp
Status
ACTIVE
Mounting Facility Quantity
1
Mounting Method
UNTHREADED HOLE(S)
Distance Between Mounting Facility Centers
0.257 INCHES NOMINAL IN
Material
COPPER CONTACT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-00-654-7315?
NSN 5999-00-654-7315 is a Contact,electrical, manufactured by Westinghouse Electric Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-00-654-7315?
NSN 5999-00-654-7315 has 2 manufacturer part numbers on file: 1096708 (Westinghouse Electric Corp), 56D683REV20ASSY4 (Westinghouse Electric Corp).
What are the specifications of 56D683REV20ASSY4?
Key specifications for 56D683REV20ASSY4: Mounting Facility Quantity: 1; Mounting Method: UNTHREADED HOLE(S); Distance Between Mounting Facility Centers: 0.257 INCHES NOMINAL IN; Material: COPPER CONTACT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5999-00-654-7315 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.