NSN 5220-01-444-6748 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-444-6748. Manufacturer of record part number: 319-418-240.
Also searched as5220-01-444-6748 ·
5220014446748 ·
NIIN 014446748 ·
01-444-6748 ·
FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 12238 · 319-418-240
The Gage,headspace, cataloged under National Stock Number 5220-01-444-6748, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Brownells, Incorporated Dba Brownells Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5220-01-444-6748
Primary Part Number
319-418-240
Item Name
Gage,headspace
FSC / FSG
5220 / 52 — Inspection Gages and Precision Layout Tools
Manufacturer
Brownells, Incorporated Dba Brownells Inc
Status
ACTIVE
General Characteristics Item Description
CARTRIDGE .303 BRITISH; HEADSPACE GAUGE NAME .303 BRITISH
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 5220-01-444-6748?
NSN 5220-01-444-6748 is a Gage,headspace, manufactured by Brownells, Incorporated Dba Brownells Inc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
What part numbers are listed for NSN 5220-01-444-6748?
NSN 5220-01-444-6748 has 1 manufacturer part number on file: 319-418-240 (Brownells, Incorporated Dba Brownells Inc).
What are the specifications of 319-418-240?
Key specifications for 319-418-240: General Characteristics Item Description: CARTRIDGE .303 BRITISH; HEADSPACE GAUGE NAME .303 BRITISH; End Item Identification: RIFLE, CAL, 303C NO. 4, MK1, 1605-21-103-1360, .303 RIFLE, BROWNELLS INC. 1 specification is documented in the U.S. Government catalog.
Is NSN 5220-01-444-6748 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.