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NSN 5310-01-649-1065Government record, cited

Washer, Lock5310-01-649-1065

NSN 5310-01-649-1065 · NIIN 016491065 · Part number BSSP107W
Sterndent Corp Brainin C S Div · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 14430
Government record, cited
NSN 5310-01-649-1065 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-649-1065. Manufacturer of record part number: BSSP107W.
Also searched as  5310-01-649-1065 · 5310016491065 · NIIN 016491065 · 01-649-1065 · FSC 5310 Nuts and Washers · CAGE 14430 · BSSP107W
Nearby stock numbers  ·
Features
  • Washer,lock — FSC 5310
  • Style Designator: FLAT EXTERNAL TEETH
  • Protrusion Quantity: 3
  • 1 manufacturer part number on file
  • Manufacturer of record: Sterndent Corp Brainin C S Div
Identification
  • NSN: 5310-01-649-1065
  • NIIN: 016491065
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: BSSP107W
  • Manufacturer: Sterndent Corp Brainin C S Div
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-649-1065, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sterndent Corp Brainin C S Div. Government technical data includes 2 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
NSN5310-01-649-1065
Primary Part NumberBSSP107W
Item NameWasher,lock
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerSterndent Corp Brainin C S Div
StatusACTIVE
Style DesignatorFLAT EXTERNAL TEETH
Protrusion Quantity3
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
BSSP107W PRIMARY Sterndent Corp Brainin C S Div (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 5310-01-649-1065?

NSN 5310-01-649-1065 is a Washer,lock, manufactured by Sterndent Corp Brainin C S Div, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-649-1065?

NSN 5310-01-649-1065 has 1 manufacturer part number on file: BSSP107W (Sterndent Corp Brainin C S Div).

What are the specifications of BSSP107W?

Key specifications for BSSP107W: Style Designator: FLAT EXTERNAL TEETH; Protrusion Quantity: 3; Part Name Assigned by Controlling Agency: WASHER. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-649-1065 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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