PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S166Vise Set,pin

L.s. Starrett Company (the) Div Tool Division · NSN 5120-00-849-6320 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-849-6320 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-849-6320. Primary manufacturer part number: S166.
Features
  • Vise Set,pin — FSC 5120
  • Nonsupply Items and Quantities: CONTAINS 1 EA SIZE RANGES 0 TO 0.040, 0.030 TO 0.062, 0.050 TO 0.125, 0.115 TO 0.187 IN.; INSULATED OCTAGONAL HANDLES IN
  • Component Quantity: 4
  • 3 verified cross-references
  • Primary manufacturer: L.s. Starrett Company (the) Div Tool Division
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Vise Set,pin, cataloged under National Stock Number 5120-00-849-6320, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand 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 3 commercial cross-references from 1 manufacturer, 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
NSN5120-00-849-6320
Primary Part NumberS166
Item NameVise Set,pin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
Nonsupply Items and QuantitiesCONTAINS 1 EA SIZE RANGES 0 TO 0.040, 0.030 TO 0.062, 0.050 TO 0.125, 0.115 TO 0.187 IN.; INSULATED OCTAGONAL HANDLES IN
Component Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-224-373210305 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5340-00-397-1481S14-25-3253-2 INTERCHANGEABLE
Bracket,angle
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
4720-00-701-4968215023 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6680-01-361-52025061-3 INTERCHANGEABLE
Adapter,speedometer-Tachometer D
Auto Meter Products Inc.
Cross-Reference Index
Part NumberManufacturer
S166 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
166 L.s. Starrett Company (the) Div Tool Division (USA)
50613 L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
3455-00-224-3732INTERCHANGEABLE
CUTTER,MILLING,END
10305
5340-00-397-1481INTERCHANGEABLE
BRACKET,ANGLE
S14-25-3253-2
4720-00-701-4968INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
215023
6680-01-361-5202INTERCHANGEABLE
ADAPTER,SPEEDOMETER-TACHOMETER D
5061-3

Frequently Asked Questions

What is NSN 5120-00-849-6320?

NSN 5120-00-849-6320 is a Vise Set,pin, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-849-6320?

NSN 5120-00-849-6320 has 3 cross-referenced part numbers: S166 (L.s. Starrett Company (the) Div Tool Division), 166 (L.s. Starrett Company (the) Div Tool Division), 50613 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5120-00-849-6320?

There are 4 known substitutes for 5120-00-849-6320: 3455-00-224-3732, 5340-00-397-1481, 4720-00-701-4968 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S166?

Key specifications for S166: Nonsupply Items and Quantities: CONTAINS 1 EA SIZE RANGES 0 TO 0.040, 0.030 TO 0.062, 0.050 TO 0.125, 0.115 TO 0.187 IN.; INSULATED OCTAGONAL HANDLES IN; Component Quantity: 4. 2 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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