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NSN 5305-01-559-8969Government record, cited

Screw, Tapping5305-01-559-8969

NSN 5305-01-559-8969 · NIIN 015598969 · Part number CP1900016-4
Chas G. Allen Incorporated Div Chas G Allen Inc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 01159
Government record, cited
NSN 5305-01-559-8969 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-559-8969. Manufacturer of record part number: CP1900016-4.
Also searched as  5305-01-559-8969 · 5305015598969 · NIIN 015598969 · 01-559-8969 · FSC 5305 Screws · CAGE 01159 · CP1900016-4 · A3271256-4 · A3271256-4
Nearby stock numbers  ·
Features
  • Screw,tapping — FSC 5305
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Chas G. Allen Incorporated Div Chas G Allen Inc
Identification
  • NSN: 5305-01-559-8969
  • NIIN: 015598969
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: CP1900016-4
  • Manufacturer: Chas G. Allen Incorporated Div Chas G Allen Inc
General Description

The Screw,tapping, cataloged under National Stock Number 5305-01-559-8969, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Chas G. Allen Incorporated Div Chas G Allen Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-559-8969
Primary Part NumberCP1900016-4
Item NameScrew,tapping
FSC / FSG5305 / 53 — Screws
ManufacturerChas G. Allen Incorporated Div Chas G Allen Inc
StatusACTIVE
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
CP1900016-4 PRIMARY Chas G. Allen Incorporated Div Chas G Allen Inc (USA)
A3271256-4 Unicor Federal Prison Industries (USA)
Reference documents
ReferenceMeaning
A3271256-4 3/1 Design control — primary reference
U.S. Government activity
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.
5305-00-001-5016
5305-00-001-5016 · Item name not on file
5305-00-001-9160
5305-00-001-9160 · Item name not on file
5305-00-001-9629
SCREW,ADJUSTING CLEVIS
5305-00-001-9742
5305-00-001-9742 · Item name not on file
5305-00-001-9768
SCREW,CAP,SOCKET HEAD
5305-00-003-4306
SCREW,MACHINE
5305-00-003-6694
5305-00-003-6694 · Item name not on file
5305-00-003-6753
5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-559-8969?

NSN 5305-01-559-8969 is a Screw,tapping, manufactured by Chas G. Allen Incorporated Div Chas G Allen Inc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-559-8969?

NSN 5305-01-559-8969 has 2 manufacturer part numbers on file: CP1900016-4 (Chas G. Allen Incorporated Div Chas G Allen Inc), A3271256-4 (Unicor Federal Prison Industries).

What are the specifications of CP1900016-4?

Key specifications for CP1900016-4: Special Features: NUMBER 4-40 X .250; Part Name Assigned by Controlling Agency: SCREW, PANHEAD, PHILLIPS, SELF TAPPING. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-559-8969 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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