PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 5310-01-220-1750Government record, cited
Home › MRO › Hardware and Abrasives › 5310-01-220-1750

Washer, Concave5310-01-220-1750

NSN 5310-01-220-1750 · NIIN 012201750 · Part number FW7004
Federal Equipment Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 60587
Government record, cited
NSN 5310-01-220-1750 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-220-1750. Manufacturer of record part number: FW7004.
Also searched as  5310-01-220-1750 · 5310012201750 · NIIN 012201750 · 01-220-1750 · FSC 5310 Nuts and Washers · CAGE 60587 · FW7004
Nearby stock numbers  ·
NUT + WASHER
5310-01-220-1750 — Nuts and Washers
Features
  • Washer,concave — FSC 5310
  • 1 manufacturer part number on file
  • Manufacturer of record: Federal Equipment Co
Identification
  • NSN: 5310-01-220-1750
  • NIIN: 012201750
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: FW7004
  • Manufacturer: Federal Equipment Co
General Description

The Washer,concave, cataloged under National Stock Number 5310-01-220-1750, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Federal Equipment Co. 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 NameWasher,concave
FSC / FSG5310 — Nuts and Washers (FSG 53)
ManufacturersFederal Equipment Co (CAGE 60587)
Technical Specifications
ParameterValue
NSN5310-01-220-1750
Primary Part NumberFW7004
Item NameWasher,concave
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerFederal Equipment Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
FW7004 PRIMARY Federal Equipment Co (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 5310-01-220-1750?

NSN 5310-01-220-1750 is a Washer,concave, manufactured by Federal Equipment Co, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-220-1750?

NSN 5310-01-220-1750 has 1 manufacturer part number on file: FW7004 (Federal Equipment Co).

Is NSN 5310-01-220-1750 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/5310-01-220-1750
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Hardware and Abrasives