PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BK1BKnob

Croname Div Grand Sheet Metal Products Co · NSN 5355-00-284-5130 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-284-5130 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-284-5130. Primary manufacturer part number: BK1B.
Features
  • Knob — FSC 5355
  • Overall Thickness: 0.500 INCHES NOMINAL IN
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Gripping Surface Condition: GRIP AID
  • Shaft Accommodation Style: ROUND
  • Outside Diameter: 0.688 INCHES MAXIMUM IN
  • Screw Drive Type: SLOT
  • Color: BLACK
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-284-5130, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Croname Div Grand Sheet Metal Products Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5355-00-284-5130
Primary Part NumberBK1B
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerCroname Div Grand Sheet Metal Products Co
StatusCANCELLED
Overall Thickness0.500 INCHES NOMINAL IN
Inside Diameter0.250 INCHES NOMINAL IN
Gripping Surface ConditionGRIP AID
Shaft Accommodation StyleROUND
Outside Diameter0.688 INCHES MAXIMUM IN
Screw Drive TypeSLOT
ColorBLACK
Setscrew Hole Quantity1
Attachment MethodSETSCREWS
Style DesignatorROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5133-00-189-9251 INTERCHANGEABLE
Drill,twist
7340-00-197-127424073 INTERCHANGEABLE
Knife,steak,scimitar
Dexter-Russell, Inc Dba Dexter
3120-00-474-309124073 INTERCHANGEABLE
Bearing,sleeve
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5355-00-667-9642 INTERCHANGEABLE
Knob
6110-01-212-590924073 INTERCHANGEABLE
Controller,motor
Ward Leonard Ct Llc
2590-01-261-660924073 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5955-01-365-5508855064 INTERCHANGEABLE
Crystal Unit,quartz
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
BK1B Croname Div Grand Sheet Metal Products Co (USA)
24073 Croname Div Grand Sheet Metal Products Co (USA)
B87X2 Telex Communications Inc Sub of Telex Corp (USA)
Related Parts
5133-00-189-9251INTERCHANGEABLE
DRILL,TWIST
7340-00-197-1274INTERCHANGEABLE
KNIFE,STEAK,SCIMITAR
24073
3120-00-474-3091INTERCHANGEABLE
BEARING,SLEEVE
24073
5355-00-667-9642INTERCHANGEABLE
KNOB
6110-01-212-5909INTERCHANGEABLE
CONTROLLER,MOTOR
24073
2590-01-261-6609INTERCHANGEABLE
FILTER ELEMENT,FLUID
24073
5955-01-365-5508INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
855064

Frequently Asked Questions

What is NSN 5355-00-284-5130?

NSN 5355-00-284-5130 is a Knob, manufactured by Croname Div Grand Sheet Metal Products Co, classified under FSC 5355 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5355-00-284-5130?

NSN 5355-00-284-5130 has 3 cross-referenced part numbers: BK1B (Croname Div Grand Sheet Metal Products Co), 24073 (Croname Div Grand Sheet Metal Products Co), B87X2 (Telex Communications Inc Sub of Telex Corp).

What NSN replaces 5355-00-284-5130?

There are 7 known substitutes for 5355-00-284-5130: 5133-00-189-9251, 7340-00-197-1274, 3120-00-474-3091 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BK1B?

Key specifications for BK1B: Overall Thickness: 0.500 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN; Gripping Surface Condition: GRIP AID; Shaft Accommodation Style: ROUND. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5355-00-284-5130 still in active supply?

NSN 5355-00-284-5130 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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