NSN 5210-00-221-2072 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-221-2072. Manufacturer of record part number: 02186906.
General Characteristics Item Description: HOOK RULE BEAM 6 IN. LG SMALLEST UNIT OF GRAD FOR EA DIFFERENTLY GRAD EDGE 0.016 IN. 0.031 IN. 0.063 IN. 0.125 IN.; TONGUE GRAD IN UNITS OF 0.031 IN. IN
1 manufacturer part number on file
Manufacturer of record: Blackwood J. Blackwood & Son Pty Ltd
Identification
NSN: 5210-00-221-2072
NIIN: 002212072
FSC: 5210 — Measuring Tools, Craftsmen's
FSG: 52 — Measuring Tools
Primary part number: 02186906
Manufacturer: Blackwood J. Blackwood & Son Pty Ltd
General Description
The Gage,drill Point, cataloged under National Stock Number 5210-00-221-2072, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Blackwood J. Blackwood & Son Pty Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5210-00-221-2072
Primary Part Number
02186906
Item Name
Gage,drill Point
FSC / FSG
5210 / 52 — Measuring Tools, Craftsmen's
Manufacturer
Blackwood J. Blackwood & Son Pty Ltd
Status
ACTIVE
General Characteristics Item Description
HOOK RULE BEAM 6 IN. LG SMALLEST UNIT OF GRAD FOR EA DIFFERENTLY GRAD EDGE 0.016 IN. 0.031 IN. 0.063 IN. 0.125 IN.; TONGUE GRAD IN UNITS OF 0.031 IN. IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5210-00-234-5225POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)
5210-00-273-1964C607R-12POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)L.s. Starrett Company (the) Div Tool Division
5210-00-273-8549310POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)General Tools Manufacturing Co., Llc.
5210-00-293-0565C607R-24POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)L.s. Starrett Company (the) Div Tool Division
5210-00-826-82985210-00-826-8298POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)Metal Etching Co Inc
5210-00-867-7750POSSIBLE MATCH
RULE,MACHINIST'S
Possible match (shared part number)
5935-00-913-75515070POSSIBLE MATCH
CONNECTOR,RECEPTACLE,ELECTRICAL
Possible match (shared part number)Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
4920-00-957-68825070POSSIBLE MATCH
PISTON,FOCUSING
Possible match (shared part number)Chicago Steel Tape Co Inc Berger Instruments Co Inc
4820-01-050-68535070POSSIBLE MATCH
VALVE,SHUTTLE,HYDRAULIC
Possible match (shared part number)Pneudraulics, Inc.
5310-01-059-008619AS388POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Oshkosh Defense Llc
NSN 5210-00-221-2072 is a Gage,drill Point, manufactured by Blackwood J. Blackwood & Son Pty Ltd, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
What part numbers are listed for NSN 5210-00-221-2072?
NSN 5210-00-221-2072 has 1 manufacturer part number on file: 02186906 (Blackwood J. Blackwood & Son Pty Ltd).
What NSN replaces 5210-00-221-2072?
12 possible matches (shared part number, not a government interchangeability claim): 5210-00-234-5225, 5210-00-273-1964, 5210-00-273-8549. Verify interchangeability with system specifications before substitution.
What are the specifications of 02186906?
Key specifications for 02186906: General Characteristics Item Description: HOOK RULE BEAM 6 IN. LG SMALLEST UNIT OF GRAD FOR EA DIFFERENTLY GRAD EDGE 0.016 IN. 0.031 IN. 0.063 IN. 0.125 IN.; TONGUE GRAD IN UNITS OF 0.031 IN. IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5210-00-221-2072 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.