NSN 6350-00-270-3773 · NIIN 002703773 · Part number 11391F
Oshkosh Defense Llc · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 75Q65
Government record, cited
NSN 6350-00-270-3773 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-270-3773. Manufacturer of record part number: 11391F.
Also searched as6350-00-270-3773 ·
6350002703773 ·
NIIN 002703773 ·
00-270-3773 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 75Q65 · 11391F · 3775FW · 86242
Nearby stock numbers← 6350-00-270-3122
·
6350-00-270-5510 Siren, Hand Operated →
Features
Horn,signal — FSC 6350
Mounting Hole/stud Quantity: 2
Terminal Quantity: 2
Terminal Type: STUD
Sound Projector Quantity: 1
Overall Diameter: 5.250 INCHES NOMINAL IN
Sound Projector Type: GRILL
Mounting Bracket: PROVIDED
Identification
NSN: 6350-00-270-3773
NIIN: 002703773
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 11391F
Manufacturer: Oshkosh Defense Llc
General Description
The Horn,signal, cataloged under National Stock Number 6350-00-270-3773, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6350-00-270-3773
Primary Part Number
11391F
Item Name
Horn,signal
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Mounting Hole/stud Quantity
2
Terminal Quantity
2
Terminal Type
STUD
Sound Projector Quantity
1
Overall Diameter
5.250 INCHES NOMINAL IN
Sound Projector Type
GRILL
Mounting Bracket
PROVIDED
Terminal Thread Size and Series/type Designator
1/4-20 UNIFIED NATIONAL COARSE (UNC)
Material
STEEL HOUSING
Hole Diameter
0.281 INCHES NOMINAL IN
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 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-00-270-3773?
NSN 6350-00-270-3773 is a Horn,signal, manufactured by Oshkosh Defense Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-00-270-3773?
NSN 6350-00-270-3773 has 2 manufacturer part numbers on file: 11391F (Oshkosh Defense Llc), 86242 (Fwd Seagrave Holdings Lp).
What are the specifications of 11391F?
Key specifications for 11391F: Mounting Hole/stud Quantity: 2; Terminal Quantity: 2; Terminal Type: STUD; Sound Projector Quantity: 1. 10 specifications are documented in the U.S. Government catalog.
Is NSN 6350-00-270-3773 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.