NSN 5130-01-372-2990 · NIIN 013722990 · Part number SW91-21
Titan Technologies International, Inc. · FSC 5130 — Hand Tools, Power Driven · FSG 51 — Hand Tools · CAGE 3NTF0
Government record, cited
NSN 5130-01-372-2990 — this item is cataloged by the U.S. Government under National Stock Number 5130-01-372-2990. Manufacturer of record part number: SW91-21.
Also searched as5130-01-372-2990 ·
5130013722990 ·
NIIN 013722990 ·
01-372-2990 ·
FSC 5130 Hand Tools, Power Driven · CAGE 3NTF0 · SW91-21
Drive Surface Size: 1.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size: 3.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
Drive End Shape: SQUARE SINGLE END INTERNAL
1 manufacturer part number on file
Manufacturer of record: Titan Technologies International, Inc.
Identification
NSN: 5130-01-372-2990
NIIN: 013722990
FSC: 5130 — Hand Tools, Power Driven
FSG: 51 — Hand Tools
Primary part number: SW91-21
Manufacturer: Titan Technologies International, Inc.
General Description
The Socket,socket Wrench, cataloged under National Stock Number 5130-01-372-2990, is classified within Federal Supply Class 5130 (Hand Tools, Power Driven) of the Hand Tools group. The manufacturer of record is Titan Technologies International, Inc.. Government technical data includes 4 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.
Other items in FSC 5130 — Hand Tools, Power Driven
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5130-00-001-2685 · Item name not on file
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5130-00-001-2687 · Item name not on file
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5130-00-004-6410
5130-00-004-6410 · Item name not on file
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Frequently Asked Questions
What is NSN 5130-01-372-2990?
NSN 5130-01-372-2990 is a Socket,socket Wrench, manufactured by Titan Technologies International, Inc., classified under FSC 5130, Hand Tools, Power Driven. Status: active.
What part numbers are listed for NSN 5130-01-372-2990?
NSN 5130-01-372-2990 has 1 manufacturer part number on file: SW91-21 (Titan Technologies International, Inc.).
What are the specifications of SW91-21?
Key specifications for SW91-21: Drive Surface Size: 1.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 3.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5130-01-372-2990 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.