NSN 5340-01-171-1861 · NIIN 011711861 · Part number 5187645
Naval Sea Systems Command · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5340-01-171-1861 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-171-1861. Manufacturer of record part number: 5187645.
The Plate,mending, cataloged under National Stock Number 5340-01-171-1861, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5340-01-171-1861
Primary Part Number
5187645
Item Name
Plate,mending
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Style Designator
RECTANGULAR
Mounting Hole Diameter
0.234 INCHES NOMINAL IN
Material Thickness
0.125 INCHES NOMINAL IN
Surface Treatment
PASSIVATE
Material
STEEL
Mounting Hole Type
COUNTERSUNK
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5340-01-171-1861?
NSN 5340-01-171-1861 is a Plate,mending, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-171-1861?
NSN 5340-01-171-1861 has 2 manufacturer part numbers on file: 5187645 (Raytheon Company), 5187645 (Naval Sea Systems Command).
What are the specifications of 5187645?
Key specifications for 5187645: Style Designator: RECTANGULAR; Mounting Hole Diameter: 0.234 INCHES NOMINAL IN; Overall Length: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN; Overall Width: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-171-1861 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.