PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53-672Knob

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5355-00-197-1299 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-197-1299 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-197-1299. Primary manufacturer part number: 53-672.
Features
  • Knob — FSC 5355
  • Screw Drive Type: CROSS RECESS TYPE 1
  • Attachment Method: SETSCREWS
  • Overall Thickness: 0.625 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32 SCREW HOLE
  • Thread Series Designator: UNF SCREW HOLE
  • Nominal Thread Size: 0.190 INCHES SCREW HOLE IN
  • Style Designator: ROUND
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-197-1299, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-197-1299
Primary Part Number53-672
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Screw Drive TypeCROSS RECESS TYPE 1
Attachment MethodSETSCREWS
Overall Thickness0.625 INCHES NOMINAL IN
Thread Quantity Per Inch32 SCREW HOLE
Thread Series DesignatorUNF SCREW HOLE
Nominal Thread Size0.190 INCHES SCREW HOLE IN
Style DesignatorROUND
ColorBLACK
Shaft Accommodation StyleROUND
Outside Diameter1.125 INCHES NOMINAL IN
Distance From Hole Center to Knob/skirt Base0.250 INCHES NOMINAL IN
Inside Diameter0.250 INCHES NOMINAL IN
Setscrew Hole Quantity2
Gripping Surface ConditionGRIP AID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-270-4608SAE J512 3-2 040102C INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5930-00-391-3515650587 INTERCHANGEABLE
Switch
Dana Off Highway Products, Llc
5330-00-530-310853672 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc Div Space & Airborne Systems
5998-01-527-784053672 INTERCHANGEABLE
Circuit Card Assembly
Naval Air Warfare Ctr Aircraft Div
1240-01-552-372053672 INTERCHANGEABLE
Sight Unit
Leupold & Stevens Inc
5940-01-563-8143S09411 INTERCHANGEABLE
Terminal,quick Disconnect
Electro-Term, Inc. Dba Electro Term Inc
5940-01-564-1144S09410 INTERCHANGEABLE
Terminal,quick Disconnect
Electro-Term, Inc. Dba Electro Term Inc
Cross-Reference Index
Part NumberManufacturer
53-672 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
650587 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
503-8774-002 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
4730-00-270-4608INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J512 3-2 040102C
5930-00-391-3515INTERCHANGEABLE
SWITCH
650587
5330-00-530-3108INTERCHANGEABLE
GASKET
53672
5998-01-527-7840INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
53672
1240-01-552-3720INTERCHANGEABLE
SIGHT UNIT
53672
5940-01-563-8143INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
S09411
5940-01-564-1144INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
S09410

Frequently Asked Questions

What is NSN 5355-00-197-1299?

NSN 5355-00-197-1299 is a Knob, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-197-1299?

NSN 5355-00-197-1299 has 3 cross-referenced part numbers: 53-672 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 650587 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 503-8774-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5355-00-197-1299?

There are 7 known substitutes for 5355-00-197-1299: 4730-00-270-4608, 5930-00-391-3515, 5330-00-530-3108 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53-672?

Key specifications for 53-672: Screw Drive Type: CROSS RECESS TYPE 1; Attachment Method: SETSCREWS; Overall Thickness: 0.625 INCHES NOMINAL IN; Thread Quantity Per Inch: 32 SCREW HOLE. 15 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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