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NSN 5310-00-901-0627Government record, cited

Washer, Saddle5310-00-901-0627

NSN 5310-00-901-0627 · NIIN 009010627 · Part number C4CM10388-1
De Havilland Aircraft of Canada Limited · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 71867
Government record, cited
NSN 5310-00-901-0627 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-901-0627. Manufacturer of record part number: C4CM10388-1.
Also searched as  5310-00-901-0627 · 5310009010627 · NIIN 009010627 · 00-901-0627 · FSC 5310 Nuts and Washers · CAGE 71867 · C4CM10388-1
Nearby stock numbers  ·
Features
  • Washer,saddle — FSC 5310
  • Radius: 0.312 INCHES NOMINAL IN
  • Style Designator: SADDLE
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Thickness at Bolt Hole: 0.125 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • Material: ALUMINUM ALLOY OVERALL
  • Hole Diameter: 0.190 INCHES NOMINAL IN
Identification
  • NSN: 5310-00-901-0627
  • NIIN: 009010627
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: C4CM10388-1
  • Manufacturer: De Havilland Aircraft of Canada Limited
General Description

The Washer,saddle, cataloged under National Stock Number 5310-00-901-0627, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is De Havilland Aircraft of Canada Limited. Government technical data includes 7 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.

Technical Specifications
ParameterValue
NSN5310-00-901-0627
Primary Part NumberC4CM10388-1
Item NameWasher,saddle
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerDe Havilland Aircraft of Canada Limited
StatusACTIVE
Radius0.312 INCHES NOMINAL IN
Style DesignatorSADDLE
Outside Diameter0.625 INCHES NOMINAL IN
Thickness at Bolt Hole0.125 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
MaterialALUMINUM ALLOY OVERALL
Hole Diameter0.190 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
C4CM10388-1 PRIMARY De Havilland Aircraft of Canada Limited (CAN)
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 5310-00-901-0627?

NSN 5310-00-901-0627 is a Washer,saddle, manufactured by De Havilland Aircraft of Canada Limited, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-00-901-0627?

NSN 5310-00-901-0627 has 1 manufacturer part number on file: C4CM10388-1 (De Havilland Aircraft of Canada Limited).

What are the specifications of C4CM10388-1?

Key specifications for C4CM10388-1: Overall Height: 0.255 INCHES NOMINAL IN; Radius: 0.312 INCHES NOMINAL IN; Style Designator: SADDLE; Overall Width: 0.344 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-901-0627 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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