PartsTable TECHNICAL DATA SHEET
NSN 5220-01-548-6537Government record, cited

Gauge, Opening5220-01-548-6537

NSN 5220-01-548-6537 · NIIN 015486537 · Part number AB909
Acrow Corporation of America Dba Acrow Corp of America · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 0V4D3
Government record, cited
NSN 5220-01-548-6537 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-548-6537. Manufacturer of record part number: AB909.
Also searched as  5220-01-548-6537 · 5220015486537 · NIIN 015486537 · 01-548-6537 · FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 0V4D3 · AB909
Nearby stock numbers  ·
Features
  • Gauge,opening — FSC 5220
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Acrow Corporation of America Dba Acrow Corp of America
Identification
  • NSN: 5220-01-548-6537
  • NIIN: 015486537
  • FSC: 5220 — Inspection Gages and Precision Layout Tools
  • FSG: 52 — Measuring Tools
  • Primary part number: AB909
  • Manufacturer: Acrow Corporation of America Dba Acrow Corp of America
General Description

The Gauge,opening, cataloged under National Stock Number 5220-01-548-6537, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Acrow Corporation of America Dba Acrow Corp of America. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5220-01-548-6537
Primary Part NumberAB909
Item NameGauge,opening
FSC / FSG5220 / 52 — Inspection Gages and Precision Layout Tools
ManufacturerAcrow Corporation of America Dba Acrow Corp of America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
AB909 PRIMARY Acrow Corporation of America Dba Acrow Corp of America (USA)
AB909 Acrow Ltd (CAN)
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 5220-01-548-6537?

NSN 5220-01-548-6537 is a Gauge,opening, manufactured by Acrow Corporation of America Dba Acrow Corp of America, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.

What part numbers are listed for NSN 5220-01-548-6537?

NSN 5220-01-548-6537 has 2 manufacturer part numbers on file: AB909 (Acrow Corporation of America Dba Acrow Corp of America), AB909 (Acrow Ltd).

What are the specifications of AB909?

Key specifications for AB909: Part Name Assigned by Controlling Agency: FEMALE END OPENING GAUGE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5220-01-548-6537 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.
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