NSN 5340-01-646-2376 · NIIN 016462376 · Part number B-2720
L3 Technologies, Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 28199
Government record, cited
NSN 5340-01-646-2376 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-646-2376. Manufacturer of record part number: B-2720.
The Bracket,mounting, cataloged under National Stock Number 5340-01-646-2376, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Bracket,mounting
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
L3 Technologies, Inc. (CAGE 28199)
Technical Specifications
Parameter
Value
NSN
5340-01-646-2376
Primary Part Number
B-2720
Item Name
Bracket,mounting
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
L3 Technologies, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5915-01-687-7819G-7576-10POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
Possible match (shared part number)L3 Technologies, Inc.
5915-01-687-7881G-7576-6POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
Possible match (shared part number)L3 Technologies, Inc.
6110-01-687-830410-5500-4APOSSIBLE MATCH
CONTROL UNIT,AUTOPILOT
Possible match (shared part number)L3 Technologies, Inc.
6120-01-687-8305G-7459POSSIBLE MATCH
POWER SUPPLY
Possible match (shared part number)L3 Technologies, Inc.
6685-01-687-8307G-7233POSSIBLE MATCH
THERMOMETER,SELF-INDICATING,DIGI
Possible match (shared part number)L3 Technologies, Inc.
C/1Advisory reference — outside the item-of-supply concept
L3 Technologies, Inc.
Related Parts
5915-01-687-7819POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
G-7576-10
5915-01-687-7881POSSIBLE MATCH
FILTER,RADIO FREQUENCY INTERFERE
G-7576-6
6110-01-687-8304POSSIBLE MATCH
CONTROL UNIT,AUTOPILOT
10-5500-4A
6120-01-687-8305POSSIBLE MATCH
POWER SUPPLY
G-7459
6685-01-687-8307POSSIBLE MATCH
THERMOMETER,SELF-INDICATING,DIGI
G-7233
Frequently Asked Questions
What is NSN 5340-01-646-2376?
NSN 5340-01-646-2376 is a Bracket,mounting, manufactured by L3 Technologies, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-646-2376?
NSN 5340-01-646-2376 has 1 manufacturer part number on file: B-2720 (L3 Technologies, Inc.).
What NSN replaces 5340-01-646-2376?
5 possible matches (shared part number, not a government interchangeability claim): 5915-01-687-7819, 5915-01-687-7881, 6110-01-687-8304. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-646-2376 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.