NSN 5340-01-287-0339 · NIIN 012870339 · Part number GS11-120-9
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 24930
Government record, cited
NSN 5340-01-287-0339 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-287-0339. Manufacturer of record part number: GS11-120-9.
Also searched as5340-01-287-0339 ·
5340012870339 ·
NIIN 012870339 ·
01-287-0339 ·
FSC 5340 Hardware, Commercial · CAGE 24930 · GS11-120-9
Style Designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD
Cross-Sectional Shape: HEXAGON
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems
Identification
NSN: 5340-01-287-0339
NIIN: 012870339
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: GS11-120-9
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-287-0339, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 4 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
5340-01-287-0339
Primary Part Number
GS11-120-9
Item Name
Standoff,threaded,spacing
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
Status
ACTIVE
Width Across Flats
0.250 INCHES NOMINAL IN
Length
0.531 INCHES NOMINAL IN
Style Designator
LEFT INTERNAL AND RIGHT EXTERNAL THREAD
Cross-Sectional Shape
HEXAGON
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
No interchangeability data on file.
Other items in FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-287-0339?
NSN 5340-01-287-0339 is a Standoff,threaded,spacing, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-287-0339?
NSN 5340-01-287-0339 has 1 manufacturer part number on file: GS11-120-9 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of GS11-120-9?
Key specifications for GS11-120-9: Width Across Flats: 0.250 INCHES NOMINAL IN; Length: 0.531 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD; Cross-Sectional Shape: HEXAGON. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-287-0339 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.