PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L2-2Clamp,synchro

Roller Bearing Co of America, Inc Div Pic Design · NSN 5340-00-446-5087 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-446-5087 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-446-5087. Primary manufacturer part number: L2-2.
Features
  • Clamp,synchro — FSC 5340
  • Length: 0.312 INCHES NOMINAL IN
  • Material: STEEL COMP 416
  • Hole Diameter: 0.128 INCHES NOMINAL IN
  • Furnished Items: LOCKNUT
  • Height: 0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel Comp 416 construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-00-446-5087, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-446-5087
Primary Part NumberL2-2
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
Length0.312 INCHES NOMINAL IN
MaterialSTEEL COMP 416
Hole Diameter0.128 INCHES NOMINAL IN
Furnished ItemsLOCKNUT
Height0.126 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
Width0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-076-5501
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-00-682-21170186-4 SUCCESSOR
Cap,protective,dust and Moisture
Honeywell International Inc. Dba Honeywell International
Clamp,synchro
6140-01-234-3608C-10MF SUCCESSOR
Battery,storage
Innovation Industries Inc
5340-01-376-4006CC18 SUCCESSOR
Bolt Assembly,clamp
B.c. Systems Inc. Dba Bc Systems Inc
3110-00-156-51061212SA-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-218-4178L22 INTERCHANGEABLE
Bearing
Circor Naval Solutions Llc Dba Warren Pumps
5360-00-332-00797973634 INTERCHANGEABLE
Spring,helical,compression
U S Army Tank Automotive Command Amsta-Im-Mm
5340-00-729-67638908763 INTERCHANGEABLE
Clamp,synchro
Us Army Aviation and Missile Command
3010-01-396-7778 INTERCHANGEABLE
Coupling,shaft,flexible
5975-01-530-0776L2-2 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
L2-12 Roller Bearing Co of America, Inc Div Pic Design (USA)
8436862-2 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
C10 Zf Industrieantriebe Witten Gmbh (DEU)
753004-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
5340004465087 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
C10 Designatronics Incorporated Div Sterling Instruments Div (USA)
404-9177-001 Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA)
5M-A-943159 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
42356-10 Raytheon Company Dba Raytheon (USA)
9M243-1 The Boeing Company Div Defense (USA)
L2-2 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
7900231-002 Delco Electronics Corp Delco Systems Opns (USA)
109148-1 Raytheon Company (USA)
753004-002 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
CC18 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
SUCCESSOR 5340-01-076-5501 Clamp,synchro
5340-00-682-2117SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
0186-4
6140-01-234-3608SUCCESSOR
BATTERY,STORAGE
C-10MF
5340-01-376-4006SUCCESSOR
BOLT ASSEMBLY,CLAMP
CC18
3110-00-156-5106INTERCHANGEABLE
BEARING,BALL,ANNULAR
1212SA-1B1
3110-00-218-4178INTERCHANGEABLE
BEARING
L22
5360-00-332-0079INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7973634
5340-00-729-6763INTERCHANGEABLE
CLAMP,SYNCHRO
8908763
3010-01-396-7778INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
5975-01-530-0776INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
L2-2
9150-01-586-6079INTERCHANGEABLE
PENETRATING OIL
L212
6810-01-597-0546INTERCHANGEABLE
COMBAT BORON N,SPEC

Frequently Asked Questions

What is NSN 5340-00-446-5087?

NSN 5340-00-446-5087 is a Clamp,synchro, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-446-5087?

NSN 5340-00-446-5087 has 15 cross-referenced part numbers: L2-12 (Roller Bearing Co of America, Inc Div Pic Design), 8436862-2 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), C10 (Zf Industrieantriebe Witten Gmbh), 753004-2 (Lockheed Martin Corporation Div Rms - Mitchel Field), 5340004465087 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 10 more.

What NSN replaces 5340-00-446-5087?

There are 12 known substitutes for 5340-00-446-5087: 5340-00-682-2117, 5340-01-076-5501, 6140-01-234-3608 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L2-2?

Key specifications for L2-2: Length: 0.312 INCHES NOMINAL IN; Material: STEEL COMP 416; Hole Diameter: 0.128 INCHES NOMINAL IN; Furnished Items: LOCKNUT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-446-5087 still in active supply?

NSN 5340-00-446-5087 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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