NSN 5340-00-003-0646 · NIIN 000030646 · Part number L3-31
Roller Bearing Co of America, Inc Div Pic Design · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 00141
Government record, cited
NSN 5340-00-003-0646 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-003-0646. Manufacturer of record part number: L3-31.
Also searched as5340-00-003-0646 ·
5340000030646 ·
NIIN 000030646 ·
00-003-0646 ·
FSC 5340 Hardware, Commercial · CAGE 00141 · L3-31
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE
Material: STEEL COMP 316
1 manufacturer part number on file
Manufacturer of record: Roller Bearing Co of America, Inc Div Pic Design
Identification
NSN: 5340-00-003-0646
NIIN: 000030646
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: L3-31
Manufacturer: Roller Bearing Co of America, Inc Div Pic Design
General Description
The Clamp,synchro, cataloged under National Stock Number 5340-00-003-0646, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 2 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
5340-00-003-0646
Primary Part Number
L3-31
Item Name
Clamp,synchro
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Roller Bearing Co of America, Inc Div Pic Design
Status
ACTIVE
Material Document and Classification
AISI ASSN STD SINGLE MATERIAL RESPONSE
Material
STEEL COMP 316
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Roller Bearing Co of America, Inc Div Pic Design (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 5340-00-003-0646?
NSN 5340-00-003-0646 is a Clamp,synchro, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-00-003-0646?
NSN 5340-00-003-0646 has 1 manufacturer part number on file: L3-31 (Roller Bearing Co of America, Inc Div Pic Design).
What are the specifications of L3-31?
Key specifications for L3-31: Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 316. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5340-00-003-0646 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.