NSN 5999-01-339-4056 · NIIN 013394056 · Part number 64694-1
L3harris Technologies, Inc. · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 9Y580
Government record, cited
NSN 5999-01-339-4056 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-339-4056. Manufacturer of record part number: 64694-1.
Also searched as5999-01-339-4056 ·
5999013394056 ·
NIIN 013394056 ·
01-339-4056 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 9Y580 · 64694-1 · 508-120-M
Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Body Style: DISK
Overall Diameter: 0.545 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter: 0.021 INCHES MINIMUM AND 0.023 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and Classification: MIL-P-20693,TYPE III,GRADE E MIL SPEC SINGLE MATERIAL RESPONSE
Color: BLACK
Material: PLASTIC POLYAMIDE NYLON
Identification
NSN: 5999-01-339-4056
NIIN: 013394056
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 64694-1
Manufacturer: L3harris Technologies, Inc.
General Description
The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-339-4056, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-339-4056
Primary Part Number
64694-1
Item Name
Mounting Pad,electrical-Electron
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
L3harris Technologies, Inc.
Status
ACTIVE
Mounting Facility Type and Quantity
12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Body Style
DISK
Overall Diameter
0.545 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter
0.021 INCHES MINIMUM AND 0.023 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and Classification
MIL-P-20693,TYPE III,GRADE E MIL SPEC SINGLE MATERIAL RESPONSE
Color
BLACK
Material
PLASTIC POLYAMIDE NYLON
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 5999-01-339-4056?
NSN 5999-01-339-4056 is a Mounting Pad,electrical-Electron, manufactured by L3harris Technologies, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-339-4056?
NSN 5999-01-339-4056 has 2 manufacturer part numbers on file: 64694-1 (L3harris Technologies, Inc.), 508-120-M (The Delbert Blinn Co Inc).
What are the specifications of 64694-1?
Key specifications for 64694-1: Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.170 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN; Body Style: DISK; Overall Diameter: 0.545 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-339-4056 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.