NSN 5340-01-451-1296 · NIIN 014511296 · Part number 197A186-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 03640
Government record, cited
NSN 5340-01-451-1296 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-451-1296. Manufacturer of record part number: 197A186-1.
Also searched as5340-01-451-1296 ·
5340014511296 ·
NIIN 014511296 ·
01-451-1296 ·
FSC 5340 Hardware, Commercial · CAGE 03640 · 197A186-1
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 5340-01-451-1296
NIIN: 014511296
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 197A186-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Clamp,synchro, cataloged under National Stock Number 5340-01-451-1296, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-451-1296
Primary Part Number
197A186-1
Item Name
Clamp,synchro
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Material
PLASTIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Div Rotary and Mission 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 5340-01-451-1296?
NSN 5340-01-451-1296 is a Clamp,synchro, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-451-1296?
NSN 5340-01-451-1296 has 1 manufacturer part number on file: 197A186-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 197A186-1?
Key specifications for 197A186-1: Material: PLASTIC. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-451-1296 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.