NSN 5342-00-780-2186 · NIIN 007802186 · Part number 502903
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 5342 — Hardware, Weapon System · FSG 53 — Hardware and Abrasives · CAGE 73030
Government record, cited
NSN 5342-00-780-2186 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-780-2186. Manufacturer of record part number: 502903.
Also searched as5342-00-780-2186 ·
5342007802186 ·
NIIN 007802186 ·
00-780-2186 ·
FSC 5342 Hardware, Weapon System · CAGE 73030 · 502903
General Characteristics Item Description: CRES AISI302,AISI304,PER HAMILTON STANDARD SPEC NO.HS178,ROCKWELL SUPERFICIAL R30N-57-64,IRREGULAR SHAPE,0.420 IN. O/A LG,0.200 IN. O/A W,0.260 IN. O/A H IN
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 5342-00-780-2186
NIIN: 007802186
FSC: 5342 — Hardware, Weapon System
FSG: 53 — Hardware and Abrasives
Primary part number: 502903
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Clip,pin Retaining, cataloged under National Stock Number 5342-00-780-2186, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, 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
5342-00-780-2186
Primary Part Number
502903
Item Name
Clip,pin Retaining
FSC / FSG
5342 / 53 — Hardware, Weapon System
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
General Characteristics Item Description
CRES AISI302,AISI304,PER HAMILTON STANDARD SPEC NO.HS178,ROCKWELL SUPERFICIAL R30N-57-64,IRREGULAR SHAPE,0.420 IN. O/A LG,0.200 IN. O/A W,0.260 IN. O/A H IN
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
No interchangeability data on file.
Other items in FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696
5342-00-001-1696 · Item name not on file
5342-00-001-1972
STRAP WEBBING ASSEMBLY
5342-00-001-1980
STRAP WEBBING ASSEMBLY
5342-00-001-2492
BRACKET,FUEL TUBE TO CASE
5342-00-001-2502
BRACKET,QUICK DISC
5342-00-001-3915
CLIP,SPECIAL
5342-00-001-4001
HANDLE ASSEMBLY
5342-00-001-4655
5342-00-001-4655 · Item name not on file
Frequently Asked Questions
What is NSN 5342-00-780-2186?
NSN 5342-00-780-2186 is a Clip,pin Retaining, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5342, Hardware, Weapon System. Status: active.
What part numbers are listed for NSN 5342-00-780-2186?
NSN 5342-00-780-2186 has 1 manufacturer part number on file: 502903 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What are the specifications of 502903?
Key specifications for 502903: General Characteristics Item Description: CRES AISI302,AISI304,PER HAMILTON STANDARD SPEC NO.HS178,ROCKWELL SUPERFICIAL R30N-57-64,IRREGULAR SHAPE,0.420 IN. O/A LG,0.200 IN. O/A W,0.260 IN. O/A H IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5342-00-780-2186 hazardous material?
No hazard code in the DLA record (HMIC N). 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.