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NSN 5310-01-646-0772Government record, cited
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Washer, Flat5310-01-646-0772

NSN 5310-01-646-0772 · NIIN 016460772 · Part number 02-4193-01
Scotsman Industries Inc Div Scotsman Ice Systems · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 49524
Government record, cited
NSN 5310-01-646-0772 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-646-0772. Manufacturer of record part number: 02-4193-01.
Also searched as  5310-01-646-0772 · 5310016460772 · NIIN 016460772 · 01-646-0772 · FSC 5310 Nuts and Washers · CAGE 49524 · 02-4193-01 · AFE424
Nearby stock numbers  ·
NUT + WASHER
5310-01-646-0772 — Nuts and Washers
Features
  • Washer,flat — FSC 5310
  • 1 manufacturer part number on file
  • Manufacturer of record: Scotsman Industries Inc Div Scotsman Ice Systems
Identification
  • NSN: 5310-01-646-0772
  • NIIN: 016460772
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 02-4193-01
  • Manufacturer: Scotsman Industries Inc Div Scotsman Ice Systems
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-646-0772, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Scotsman Industries Inc Div Scotsman Ice Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — Nuts and Washers (FSG 53)
ManufacturersScotsman Industries Inc Div Scotsman Ice Systems (CAGE 49524)
Technical Specifications
ParameterValue
NSN5310-01-646-0772
Primary Part Number02-4193-01
Item NameWasher,flat
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerScotsman Industries Inc Div Scotsman Ice Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4810-01-646-077716-1140-01 POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4130-01-646-084102-3449-20 POSSIBLE MATCH
EVAPORATOR COIL,REFRIGERATION
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4110-01-646-0845AFE424A-1A POSSIBLE MATCH
ICE MAKING MACHINE,FLAKE
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4130-01-646-094718-8844-01 POSSIBLE MATCH
CONDENSER,REFRIGERATION
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4130-01-646-094918-8918-21 POSSIBLE MATCH
COMPRESSOR UNIT,REFRIGERATION
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4810-01-646-098316-1138-01 POSSIBLE MATCH
SEAT,VALVE
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
4820-01-646-164216-1139-01 POSSIBLE MATCH
VALVE CORE
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
3010-01-647-926902-4398-21 POSSIBLE MATCH
GEAR ASSEMBLY,SPEED DECREASER
Possible match (shared part number)Scotsman Industries Inc Div Scotsman Ice Systems
Cross-Reference Index
Part NumberManufacturer
02-4193-01 PRIMARY Scotsman Industries Inc Div Scotsman Ice Systems (USA)
Reference documents
ReferenceMeaning
AFE424 D/9 Drawing number reference only
Scotsman Industries Inc Div Scotsman Ice Systems
Related Parts
4810-01-646-0777POSSIBLE MATCH
CAP,VALVE
16-1140-01
4130-01-646-0841POSSIBLE MATCH
EVAPORATOR COIL,REFRIGERATION
02-3449-20
4110-01-646-0845POSSIBLE MATCH
ICE MAKING MACHINE,FLAKE
AFE424A-1A
4130-01-646-0947POSSIBLE MATCH
CONDENSER,REFRIGERATION
18-8844-01
4130-01-646-0949POSSIBLE MATCH
COMPRESSOR UNIT,REFRIGERATION
18-8918-21
4810-01-646-0983POSSIBLE MATCH
SEAT,VALVE
16-1138-01
4820-01-646-1642POSSIBLE MATCH
VALVE CORE
16-1139-01
3010-01-647-9269POSSIBLE MATCH
GEAR ASSEMBLY,SPEED DECREASER
02-4398-21

Frequently Asked Questions

What is NSN 5310-01-646-0772?

NSN 5310-01-646-0772 is a Washer,flat, manufactured by Scotsman Industries Inc Div Scotsman Ice Systems, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-646-0772?

NSN 5310-01-646-0772 has 1 manufacturer part number on file: 02-4193-01 (Scotsman Industries Inc Div Scotsman Ice Systems).

What NSN replaces 5310-01-646-0772?

8 possible matches (shared part number, not a government interchangeability claim): 4810-01-646-0777, 4130-01-646-0841, 4110-01-646-0845. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-646-0772 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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