PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-187029Knob

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5355-00-324-8857 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-324-8857 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-324-8857. Primary manufacturer part number: SM-B-187029.
Features
  • Knob — FSC 5355
  • Stud Overall Depth: 0.750 INCHES NOMINAL IN
  • Overall Thickness: 1.125 INCHES NOMINAL IN
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Shank Style: STRAIGHT
  • Style Designator: ROUND
  • Gripping Surface Condition: GRIP AID
  • Shank Diameter: 0.437 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-324-8857, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-324-8857
Primary Part NumberSM-B-187029
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Stud Overall Depth0.750 INCHES NOMINAL IN
Overall Thickness1.125 INCHES NOMINAL IN
Outside Diameter1.000 INCHES NOMINAL IN
Shank StyleSTRAIGHT
Style DesignatorROUND
Gripping Surface ConditionGRIP AID
Shank Diameter0.437 INCHES NOMINAL IN
Unthreaded Stud StyleROUND
Shank Length0.094 INCHES NOMINAL IN
Stud Diameter0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Attachment MethodUNTHREADED STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-154-8369 INTERCHANGEABLE
Seal,plain Encased
5330-00-290-10182B5903 INTERCHANGEABLE
Seal,plain Encased
Fwd Seagrave Holdings Lp
2510-00-318-10581041 INTERCHANGEABLE
Shock Absorber,direct Action
Tenneco Inc
5930-00-739-446155013 INTERCHANGEABLE
Switch,toggle
Cole Hersee Company
5133-00-838-5254 INTERCHANGEABLE
Drill,twist
1285-00-899-0364526-7727-013 INTERCHANGEABLE
Filter-Detector Ass
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
6130-01-081-2717 INTERCHANGEABLE
Power Supply
6830-01-120-2711417966 INTERCHANGEABLE
Monobromotrifluoromethane
Tyco Fire Products Lp
4730-01-728-187755013 INTERCHANGEABLE
Elbow,pipe
Tpc Wire & Cable Corp Div Tpc Wire & Cable
Cross-Reference Index
Part NumberManufacturer
55013 Kleinschmidt Inc (USA)
SM-B-187029 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5330-00-154-8369INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-290-1018INTERCHANGEABLE
SEAL,PLAIN ENCASED
2B5903
2510-00-318-1058INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
1041
5930-00-739-4461INTERCHANGEABLE
SWITCH,TOGGLE
55013
5133-00-838-5254INTERCHANGEABLE
DRILL,TWIST
1285-00-899-0364INTERCHANGEABLE
FILTER-DETECTOR ASS
526-7727-013
6130-01-081-2717INTERCHANGEABLE
POWER SUPPLY
6830-01-120-2711INTERCHANGEABLE
MONOBROMOTRIFLUOROMETHANE
417966
4730-01-728-1877INTERCHANGEABLE
ELBOW,PIPE
55013

Frequently Asked Questions

What is NSN 5355-00-324-8857?

NSN 5355-00-324-8857 is a Knob, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-324-8857?

NSN 5355-00-324-8857 has 2 cross-referenced part numbers: 55013 (Kleinschmidt Inc), SM-B-187029 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5355-00-324-8857?

There are 9 known substitutes for 5355-00-324-8857: 5330-00-154-8369, 5330-00-290-1018, 2510-00-318-1058 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-187029?

Key specifications for SM-B-187029: Stud Overall Depth: 0.750 INCHES NOMINAL IN; Overall Thickness: 1.125 INCHES NOMINAL IN; Outside Diameter: 1.000 INCHES NOMINAL IN; Shank Style: STRAIGHT. 11 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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