NSN 5310-01-512-5488 · NIIN 015125488 · Part number G1-44-2227-003
Astronics Test Systems Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0W200
Government record, cited
NSN 5310-01-512-5488 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-512-5488. Manufacturer of record part number: G1-44-2227-003.
Also searched as5310-01-512-5488 ·
5310015125488 ·
NIIN 015125488 ·
01-512-5488 ·
FSC 5310 Nuts and Washers · CAGE 0W200 · G1-44-2227-003
Width Across Flats: 0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
Nut Diameter: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Astronics Test Systems Inc
Identification
NSN: 5310-01-512-5488
NIIN: 015125488
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: G1-44-2227-003
Manufacturer: Astronics Test Systems Inc
General Description
The Nut,plain,round, cataloged under National Stock Number 5310-01-512-5488, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Astronics Test Systems Inc. Government technical data includes 2 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-512-5488?
NSN 5310-01-512-5488 is a Nut,plain,round, manufactured by Astronics Test Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-512-5488?
NSN 5310-01-512-5488 has 1 manufacturer part number on file: G1-44-2227-003 (Astronics Test Systems Inc).
What are the specifications of G1-44-2227-003?
Key specifications for G1-44-2227-003: Width Across Flats: 0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN; Nut Diameter: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN; Special Features: NUT OUTSIDE DIAMETER KNURLED; End Item Identification: AN/ARC222 SIN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-512-5488 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.