PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51453Parallel

L.s. Starrett Company (the) Div Tool Division · NSN 5220-01-658-3513 · FSC 5220 · No Item Name Available
Verified by PartsTable
NSN 5220-01-658-3513 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-658-3513. Primary manufacturer part number: 51453.
Features
  • Parallel — FSC 5220
  • Material: STEEL
  • Design Type: STRAIGHT BAR
  • 2 verified cross-references
  • Primary manufacturer: L.s. Starrett Company (the) Div Tool Division
Applications
  • Applications requiring Steel construction
General Description

The Parallel, cataloged under National Stock Number 5220-01-658-3513, is classified within Federal Supply Class 5220 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5220-01-658-3513
Primary Part Number51453
Item NameParallel
FSC / FSG5220 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
MaterialSTEEL
Design TypeSTRAIGHT BAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-202-6692 INTERCHANGEABLE
Bushing,pipe
5996-00-224-1987351-7057-010 INTERCHANGEABLE
Amplifier,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5905-00-902-494951453 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6120-01-582-783451453 INTERCHANGEABLE
Transformer Assembly
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
11B5190472 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
51453 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
4730-00-202-6692INTERCHANGEABLE
BUSHING,PIPE
5996-00-224-1987INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
351-7057-010
5905-00-902-4949INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
51453
6120-01-582-7834INTERCHANGEABLE
TRANSFORMER ASSEMBLY
51453

Frequently Asked Questions

What is NSN 5220-01-658-3513?

NSN 5220-01-658-3513 is a Parallel, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5220 (No Item Name Available). Status: active.

What are the part numbers for NSN 5220-01-658-3513?

NSN 5220-01-658-3513 has 2 cross-referenced part numbers: 11B5190472 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 51453 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5220-01-658-3513?

There are 4 known substitutes for 5220-01-658-3513: 4730-00-202-6692, 5996-00-224-1987, 5905-00-902-4949 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51453?

Key specifications for 51453: Material: STEEL; End Item Identification: TOOLS; Design Type: STRAIGHT BAR; Part Name Assigned by Controlling Agency: STEEL PARALLEL SET. 4 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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