NSN 5310-01-303-1586 · NIIN 013031586 · Part number 612A-92
Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607 · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 17828
Government record, cited
NSN 5310-01-303-1586 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-303-1586. Manufacturer of record part number: 612A-92.
Also searched as5310-01-303-1586 ·
5310013031586 ·
NIIN 013031586 ·
01-303-1586 ·
FSC 5310 Nuts and Washers · CAGE 17828 · 612A-92
Manufacturer of record: Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607
Identification
NSN: 5310-01-303-1586
NIIN: 013031586
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 612A-92
Manufacturer: Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607
General Description
The Washer,spring Tension, cataloged under National Stock Number 5310-01-303-1586, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,spring Tension
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607 (CAGE 17828)
Technical Specifications
Parameter
Value
NSN
5310-01-303-1586
Primary Part Number
612A-92
Item Name
Washer,spring Tension
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607
Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607 (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
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 5310-01-303-1586?
NSN 5310-01-303-1586 is a Washer,spring Tension, manufactured by Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-303-1586?
NSN 5310-01-303-1586 has 1 manufacturer part number on file: 612A-92 (Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607).
Is NSN 5310-01-303-1586 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.