NSN 5999-00-643-7790 · NIIN 006437790 · Part number FRB24718-1A
L3harris Technologies, Inc. · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28527
Government record, cited
NSN 5999-00-643-7790 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-643-7790. Manufacturer of record part number: FRB24718-1A.
Also searched as5999-00-643-7790 ·
5999006437790 ·
NIIN 006437790 ·
00-643-7790 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 28527 · FRB24718-1A
Unthreaded Mounting Hole Diameter: 0.096 INCHES NOMINAL IN
Distance Between Mounting Facility Centers: 1.062 INCHES NOMINAL IN
Surface Treatment: SILVER BODY
Surface Treatment: SILVER CONTACT
Material: COPPER ALLOY BODY
Identification
NSN: 5999-00-643-7790
NIIN: 006437790
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FRB24718-1A
Manufacturer: L3harris Technologies, Inc.
General Description
The Contact,electrical, cataloged under National Stock Number 5999-00-643-7790, 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 L3harris Technologies, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5999-00-643-7790
Primary Part Number
FRB24718-1A
Item Name
Contact,electrical
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
L3harris Technologies, Inc.
Status
ACTIVE
Mounting Facility Quantity
5
Mounting Method
UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter
0.096 INCHES NOMINAL IN
Distance Between Mounting Facility Centers
1.062 INCHES NOMINAL IN
Surface Treatment
SILVER BODY
Surface Treatment
SILVER CONTACT
Material
COPPER ALLOY BODY
Material
COPPER ALLOY 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 5999-00-643-7790?
NSN 5999-00-643-7790 is a Contact,electrical, manufactured by L3harris Technologies, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-00-643-7790?
NSN 5999-00-643-7790 has 1 manufacturer part number on file: FRB24718-1A (L3harris Technologies, Inc.).
What are the specifications of FRB24718-1A?
Key specifications for FRB24718-1A: Overall Height: 0.344 INCHES NOMINAL IN; Mounting Facility Quantity: 5; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.096 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5999-00-643-7790 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.