PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A/121Knob

O. E. M. Controls, Inc. Dba Oem Controls Inc · NSN 5355-01-434-2819 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-434-2819 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-434-2819. Primary manufacturer part number: A/121.
Features
  • Knob — FSC 5355
  • 2 verified cross-references
  • Primary manufacturer: O. E. M. Controls, Inc. Dba Oem Controls Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-01-434-2819, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is O. E. M. Controls, Inc. Dba Oem Controls Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-434-2819
Primary Part NumberA/121
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerO. E. M. Controls, Inc. Dba Oem Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5660-00-224-8663A121-12-4-5-14R INTERCHANGEABLE
Barbed Wire
American Society for Testing and Materials Dba Astm International
5945-00-259-0505 INTERCHANGEABLE
Solenoid,electrical
5306-00-483-7244A121 INTERCHANGEABLE
Bolt,shoulder
Hartzell Propeller Llc
5950-00-494-4934278-2129-030 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4730-00-542-4266SAE J513 4 010109B INTERCHANGEABLE
Plug,tube Fitting,threaded
Sae International Dba Sae International
5660-00-596-2384 INTERCHANGEABLE
Barbed Wire
3455-01-042-4841 INTERCHANGEABLE
File,rotary
4210-01-129-5230101325 INTERCHANGEABLE
Swivel,right and Left Hand
Akron Brass Company
4320-01-209-2918A121 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
1240-01-612-4319A121 INTERCHANGEABLE
Mount,sight
Lightforce Usa, Incorporated Div Mil-Gov-Le
Cross-Reference Index
Part NumberManufacturer
A/121 PRIMARY O. E. M. Controls, Inc. Dba Oem Controls Inc (USA)
A085-6538-00 ITEM 1 O. E. M. Controls, Inc. Dba Oem Controls Inc (USA)
Related Parts
5660-00-224-8663INTERCHANGEABLE
BARBED WIRE
A121-12-4-5-14R
5945-00-259-0505INTERCHANGEABLE
SOLENOID,ELECTRICAL
5306-00-483-7244INTERCHANGEABLE
BOLT,SHOULDER
A121
5950-00-494-4934INTERCHANGEABLE
COIL,RADIO FREQUENCY
278-2129-030
4730-00-542-4266INTERCHANGEABLE
PLUG,TUBE FITTING,THREADED
SAE J513 4 010109B
5660-00-596-2384INTERCHANGEABLE
BARBED WIRE
3455-01-042-4841INTERCHANGEABLE
FILE,ROTARY
4210-01-129-5230INTERCHANGEABLE
SWIVEL,RIGHT AND LEFT HAND
101325
4320-01-209-2918INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A121
1240-01-612-4319INTERCHANGEABLE
MOUNT,SIGHT
A121

Frequently Asked Questions

What is NSN 5355-01-434-2819?

NSN 5355-01-434-2819 is a Knob, manufactured by O. E. M. Controls, Inc. Dba Oem Controls Inc, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-434-2819?

NSN 5355-01-434-2819 has 2 cross-referenced part numbers: A/121 (O. E. M. Controls, Inc. Dba Oem Controls Inc), A085-6538-00 ITEM 1 (O. E. M. Controls, Inc. Dba Oem Controls Inc).

What NSN replaces 5355-01-434-2819?

There are 10 known substitutes for 5355-01-434-2819: 5660-00-224-8663, 5945-00-259-0505, 5306-00-483-7244 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A/121?

Key specifications for A/121: Special Features: 8MM CAP HANDLE FOR SINGLE AXIS CONTROLLER MM. 1 total characteristics are documented in the Federal Logistics Information System.

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