NSN 5305-01-413-5987 · NIIN 014135987 · Part number CA21037-4-10HS
Howmet Global Fastening Systems Inc. Div Tridair Products · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 29372
Government record, cited
NSN 5305-01-413-5987 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-413-5987. Manufacturer of record part number: CA21037-4-10HS.
Manufacturer of record: Howmet Global Fastening Systems Inc. Div Tridair Products
Identification
NSN: 5305-01-413-5987
NIIN: 014135987
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: CA21037-4-10HS
Manufacturer: Howmet Global Fastening Systems Inc. Div Tridair Products
General Description
The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-413-5987, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5305-01-413-5987
Primary Part Number
CA21037-4-10HS
Item Name
Screw,cap,socket Head
FSC / FSG
5305 / 53 — Screws
Manufacturer
Howmet Global Fastening Systems Inc. Div Tridair Products
Howmet Global Fastening Systems Inc. Div Tridair Products (USA)
Reference documents
Reference
Meaning
5305PL1502411
6/9Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
5306-008-4-10
5/9Secondary reference
Aidc/aerospace Industrial Development Corp. Dba Aidc
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 5305-01-413-5987?
NSN 5305-01-413-5987 is a Screw,cap,socket Head, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-413-5987?
NSN 5305-01-413-5987 has 1 manufacturer part number on file: CA21037-4-10HS (Howmet Global Fastening Systems Inc. Div Tridair Products).
What are the specifications of CA21037-4-10HS?
Key specifications for CA21037-4-10HS: End Item Identification: PACER DAWN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-413-5987 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.