PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21118Knob

Jergens Inc Div Tooling Components Division · NSN 5355-01-388-3611 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-388-3611 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-388-3611. Primary manufacturer part number: 21118.
Features
  • Knob — FSC 5355
  • Gripping Surface Condition: GRIP AID
  • Length: 3.000 INCHES NOMINAL IN
  • Attachment Method: CENTER HOLE
  • Thread Quantity Per Inch: 7 SCREW HOLE
  • Style Designator: CROSS
  • Width: 3.000 INCHES NOMINAL IN
  • Overall Thickness: 1.125 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-01-388-3611, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jergens Inc Div Tooling Components Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-388-3611
Primary Part Number21118
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerJergens Inc Div Tooling Components Division
StatusACTIVE
Gripping Surface ConditionGRIP AID
Length3.000 INCHES NOMINAL IN
Attachment MethodCENTER HOLE
Thread Quantity Per Inch7 SCREW HOLE
Style DesignatorCROSS
Width3.000 INCHES NOMINAL IN
Overall Thickness1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4310-00-012-2254 INTERCHANGEABLE
Tip,handle
5985-00-142-7047211-18 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5110-00-900-4245 INTERCHANGEABLE
File,hand
5940-00-983-6139 INTERCHANGEABLE
Terminal Board
4810-01-185-440521118 INTERCHANGEABLE
Head,transfer
Moog Inc. Dba Ampac-Isp Corp
3010-01-336-314521118-1 INTERCHANGEABLE
Coupling,shaft,flexible
Danfoss Inc
5133-01-478-7706 INTERCHANGEABLE
Drill Set,twist
9330-01-708-892921118 INTERCHANGEABLE
Filament,additive Manufacturing
Markforged Inc
Cross-Reference Index
Part NumberManufacturer
21118 PRIMARY Jergens Inc Div Tooling Components Division (USA)
Related Parts
4310-00-012-2254INTERCHANGEABLE
TIP,HANDLE
5985-00-142-7047INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
211-18
5110-00-900-4245INTERCHANGEABLE
FILE,HAND
5940-00-983-6139INTERCHANGEABLE
TERMINAL BOARD
4810-01-185-4405INTERCHANGEABLE
HEAD,TRANSFER
21118
3010-01-336-3145INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
21118-1
5133-01-478-7706INTERCHANGEABLE
DRILL SET,TWIST
9330-01-708-8929INTERCHANGEABLE
FILAMENT,ADDITIVE MANUFACTURING
21118

Frequently Asked Questions

What is NSN 5355-01-388-3611?

NSN 5355-01-388-3611 is a Knob, manufactured by Jergens Inc Div Tooling Components Division, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-388-3611?

NSN 5355-01-388-3611 has 1 cross-referenced part number: 21118 (Jergens Inc Div Tooling Components Division).

What NSN replaces 5355-01-388-3611?

There are 8 known substitutes for 5355-01-388-3611: 4310-00-012-2254, 5985-00-142-7047, 5110-00-900-4245 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21118?

Key specifications for 21118: Gripping Surface Condition: GRIP AID; Length: 3.000 INCHES NOMINAL IN; Attachment Method: CENTER HOLE; Thread Quantity Per Inch: 7 SCREW HOLE. 7 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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