NSN 5220-00-233-9043 · NIIN 002339043 · Part number 8439612
Army, United States Department of the Dba Rock Island Arsenal Jmtc · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 19204
Government record, cited
NSN 5220-00-233-9043 — this item is cataloged by the U.S. Government under National Stock Number 5220-00-233-9043. Manufacturer of record part number: 8439612.
Also searched as5220-00-233-9043 ·
5220002339043 ·
NIIN 002339043 ·
00-233-9043 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 19204 · 8439612
Gaging Member Outside Diameter: 0.2487 INCHES AND 0.2509 INCHES IN
Gaging Member Outside Diameter Tolerance: +0.00000 TO 0.00001 INCHES AND -0.00001 TO 0.00000 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Army, United States Department of the Dba Rock Island Arsenal Jmtc
Identification
NSN: 5220-00-233-9043
NIIN: 002339043
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: 8439612
Manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
General Description
The Gage,plug,plain Cylindrical, cataloged under National Stock Number 5220-00-233-9043, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5220-00-233-9043
Primary Part Number
8439612
Item Name
Gage,plug,plain Cylindrical
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
Manufacturer
Army, United States Department of the Dba Rock Island Arsenal Jmtc
Status
ACTIVE
Air Groove Feature
NOT INCLUDED
Design Type
DOUBLE END
Features Provided
COMBINATION GO NOT GO GAGE
Gaging Member Outside Diameter
0.2487 INCHES AND 0.2509 INCHES IN
Gaging Member Outside Diameter Tolerance
+0.00000 TO 0.00001 INCHES AND -0.00001 TO 0.00000 INCHES IN
Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
No interchangeability data on file.
Other items in FSC 5220 — Inspection Gages and Precision Layout Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5220-00-001-1255
LEVEL,PRECISION,MASTER
5220-00-001-2242
5220-00-001-2242 · Item name not on file
5220-00-001-2243
5220-00-001-2243 · Item name not on file
5220-00-001-2673
5220-00-001-2673 · Item name not on file
5220-00-001-2674
5220-00-001-2674 · Item name not on file
5220-00-001-2691
5220-00-001-2691 · Item name not on file
5220-00-001-2692
5220-00-001-2692 · Item name not on file
5220-00-001-2693
5220-00-001-2693 · Item name not on file
Frequently Asked Questions
What is NSN 5220-00-233-9043?
NSN 5220-00-233-9043 is a Gage,plug,plain Cylindrical, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-00-233-9043?
NSN 5220-00-233-9043 has 1 manufacturer part number on file: 8439612 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
What are the specifications of 8439612?
Key specifications for 8439612: Air Groove Feature: NOT INCLUDED; Design Type: DOUBLE END; Features Provided: COMBINATION GO NOT GO GAGE; Special Features: USED WITH ARMY PIVOT HOLE,5.56 MM RIFLE MM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5220-00-233-9043 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.