Unthreaded Mounting Hole Diameter: 0.094 INCHES NOMINAL IN
Distance Between Mounting Facility Centers: 0.250 INCHES NOMINAL IN
Surface Treatment: SILVER CONTACT
Material: COPPER ALLOY CONTACT
Terminal Type and Quantity: 1 TAB, SOLDER LUG AXIALLY AT ONE END
Identification
NSN: 5999-00-503-7124
NIIN: 005037124
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Contact,electrical, cataloged under National Stock Number 5999-00-503-7124, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-00-503-7124
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Status
ACTIVE
Mounting Facility Quantity
2
Mounting Method
UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter
0.094 INCHES NOMINAL IN
Distance Between Mounting Facility Centers
0.250 INCHES NOMINAL IN
Surface Treatment
SILVER CONTACT
Material
COPPER ALLOY CONTACT
Terminal Type and Quantity
1 TAB, SOLDER LUG AXIALLY AT ONE END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code
0
Criticality Code
X
Unit of Issue
EA
Acquisition advice code
LN
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A1034D
3/9Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 5999-00-503-7124?
NSN 5999-00-503-7124 is a Contact,electrical, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What are the specifications of 5999-00-503-7124?
Key specifications for 5999-00-503-7124: Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.094 INCHES NOMINAL IN; Distance Between Mounting Facility Centers: 0.250 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5999-00-503-7124 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.