PartsTable TECHNICAL DATA SHEET
NSN 5310-01-711-1990Government record, cited

Washer, Flat5310-01-711-1990

NSN 5310-01-711-1990 · NIIN 017111990 · Part number 1327083
Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 5X050
Government record, cited
NSN 5310-01-711-1990 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-711-1990. Manufacturer of record part number: 1327083.
Also searched as  5310-01-711-1990 · 5310017111990 · NIIN 017111990 · 01-711-1990 · FSC 5310 Nuts and Washers · CAGE 5X050 · 1327083
Nearby stock numbers  ·
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.375 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
Identification
  • NSN: 5310-01-711-1990
  • NIIN: 017111990
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 1327083
  • Manufacturer: Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-711-1990, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Crysteel Manufacturing, Inc Dba Crysteel Manufacturing 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
ParameterValue
NSN5310-01-711-1990
Primary Part Number1327083
Item NameWasher,flat
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerCrysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
StatusACTIVE
Hole Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1327083 PRIMARY Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc (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 5310-01-711-1990?

NSN 5310-01-711-1990 is a Washer,flat, manufactured by Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-711-1990?

NSN 5310-01-711-1990 has 1 manufacturer part number on file: 1327083 (Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc).

What are the specifications of 1327083?

Key specifications for 1327083: Part Name Assigned by Controlling Agency: WASHER FLAT 3/8 MAGNI; End Item Identification: 2355-01-654-5323; Hole Diameter: 0.375 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-711-1990 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.
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