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NSN 5305-01-334-9962Government record, cited

Screw, Machine5305-01-334-9962

NSN 5305-01-334-9962 · NIIN 013349962 · Part number R-398-A PIECE 30
Circor Naval Solutions Llc Dba Warren Pumps · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 63857
Government record, cited
NSN 5305-01-334-9962 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-334-9962. Manufacturer of record part number: R-398-A PIECE 30.
Also searched as  5305-01-334-9962 · 5305013349962 · NIIN 013349962 · 01-334-9962 · FSC 5305 Screws · CAGE 63857 · R-398-A PIECE 30 · R-398-A PIECE 3 · R-398-A PIECE 2
Nearby stock numbers  ·
Features
  • Screw,machine — FSC 5305
  • 1 manufacturer part number on file
  • Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps
Identification
  • NSN: 5305-01-334-9962
  • NIIN: 013349962
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: R-398-A PIECE 30
  • Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-334-9962, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — Screws (FSG 53)
ManufacturersCircor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
ParameterValue
NSN5305-01-334-9962
Primary Part NumberR-398-A PIECE 30
Item NameScrew,machine
FSC / FSG5305 / 53 — Screws
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
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
R-398-A PIECE 30 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Reference documents
ReferenceMeaning
R-398-A PIECE 3 C/1 Advisory reference — outside the item-of-supply concept
Circor Naval Solutions Llc Dba Warren Pumps
R-398-A PIECE 2 C/1 Advisory reference — outside the item-of-supply concept
Circor Naval Solutions Llc Dba Warren Pumps
No interchangeability data on file.
Other items in FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-334-9962?

NSN 5305-01-334-9962 is a Screw,machine, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-334-9962?

NSN 5305-01-334-9962 has 1 manufacturer part number on file: R-398-A PIECE 30 (Circor Naval Solutions Llc Dba Warren Pumps).

Is NSN 5305-01-334-9962 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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