NSN 5220-01-650-8139 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-650-8139. Manufacturer of record part number: SPT32571.
Also searched as5220-01-650-8139 ·
5220016508139 ·
NIIN 016508139 ·
01-650-8139 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 13629 · SPT32571
Nearby stock numbers← 5220-01-650-5031 Case, Measuring Tool
·
5220-01-651-8631 Go No Go Gauge →
Features
Barrel Straightness Gauge — FSC 5220
1 manufacturer part number on file
Manufacturer of record: Colt's Manufacturing Company, Llc
Identification
NSN: 5220-01-650-8139
NIIN: 016508139
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: SPT32571
Manufacturer: Colt's Manufacturing Company, Llc
General Description
The Barrel Straightness Gauge, cataloged under National Stock Number 5220-01-650-8139, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Colt's Manufacturing Company, Llc. 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
5220-01-650-8139
Primary Part Number
SPT32571
Item Name
Barrel Straightness Gauge
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
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.
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5220-00-001-2242 · Item name not on file
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5220-00-001-2243 · Item name not on file
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5220-00-001-2673 · Item name not on file
5220-00-001-2674
5220-00-001-2674 · Item name not on file
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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 5220-01-650-8139?
NSN 5220-01-650-8139 is a Barrel Straightness Gauge, manufactured by Colt's Manufacturing Company, Llc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-01-650-8139?
NSN 5220-01-650-8139 has 1 manufacturer part number on file: SPT32571 (Colt's Manufacturing Company, Llc).
What are the specifications of SPT32571?
Key specifications for SPT32571: Part Name Assigned by Controlling Agency: BARREL STRAIGHTNESS GAUGE; End Item Identification: COLT WEAPON. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5220-01-650-8139 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.
What is the DEMIL code for NSN 5220-01-650-8139?
NSN 5220-01-650-8139 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.